Community Health Worker Certification by State

Community health worker certification is a state-recognized credential confirming that a CHW has completed approved core competency training and, in most programs, documented supervised field experience. There is no national CHW license. Certification is set state by state, which means the requirements, the overseeing agency, and even whether certification exists at all differ depending on where you work. According to the Association of State and Territorial Health Officials, roughly two dozen jurisdictions have an established community health worker certification program: about a dozen operated directly by a state, several administered by independent third-party credentialing boards, and several more run through state CHW associations. ASTHO also tracks additional states with programs in development, and its jurisdiction map is the reference to check for current counts.

Important: CHW certification law changes frequently. Programs open, close, and change requirements between legislative sessions. Confirm every detail below with your state health department or the named agency before relying on it.

How to confirm what applies in your state

Because the landscape moves between legislative sessions, the reliable method is to check three places in order rather than relying on any summary. Start with your state health department, since that is where a state-operated program lives and where enabling legislation or administrative rule is published. If the department has no program, check for a state CHW association, which in several states administers certification directly or partners with a credentialing board. Finally, check your state Medicaid agency separately from the health department, because reimbursement policy and certification policy are set through different processes and a state can recognize CHW services for payment on terms that differ from its certification requirements.

Two questions are worth asking explicitly at each stop. First, whether certification is voluntary or a condition of something you care about, such as billing, grant eligibility, or a specific job title. Second, whether the state recognizes credentials earned elsewhere, since reciprocity is uneven and a certificate that transfers between two states may not transfer to a third. Get both answers in writing where you can, and note the date you received them.

What CHW certification generally requires

Programs differ in the details, but most that exist are built from the same four components. Understanding the pattern makes it easier to read any individual state's rules.

• Core competency training. A set number of instructional hours from a state-approved training provider, covering communication, outreach, service coordination, capacity building, advocacy, teaching, organizational skills, and knowledge of the health system. Required hours vary widely by state.
• Supervised field experience. Many states accept documented paid or volunteer CHW work in place of some training hours, often called a grandparenting or experience pathway. These pathways frequently have a deadline attached.
• Assessment. Some states require an examination. Others use a portfolio or supervisor attestation instead.
• Renewal. Certificates are usually time-limited and require continuing education to renew. Renewal periods differ by state, so confirm yours with the certifying agency.

Why certification matters for Medicaid reimbursement

The practical reason certification has spread is payment. States that add CHW services to their Medicaid program need a way to define who is qualified to deliver them, and certification is the cleanest available answer. When a state amends its Medicaid plan to cover CHW services, the qualification standard written into that amendment is usually either the state certification or a defined equivalent combination of training and experience.

The same logic operates in Medicare. In the Calendar Year 2024 Medicare Physician Fee Schedule final rule, CMS established Community Health Integration services, which are commonly furnished by community health workers as auxiliary personnel under a billing practitioner. CMS did not mandate a single national credential, so where a state certification exists it becomes the most straightforward way for an organization to document that its CHWs are qualified.

For federally qualified health centers and community health centers, this is directly operational: the CHW role is often the one carrying outreach, follow-up, and social needs work. Our guides to text messaging in community health centers and FQHC patient communication workflows cover the communication side of that role.

CHW certification status by state

Statuses below are grouped into four categories. "State certification program" means a state agency or state-designated body issues the credential. "Third-party credential" means certification is available through a non-governmental certification board. "Authorized, implementation ongoing" means law exists but the program was not fully operational at the time of writing. "Verify with state health department" means we could not confirm a current statewide program, which is not the same as confirming there is none.

State certification landscape. Certification programs fall into four patterns: programs run directly by a state health department, credentials issued by an independent third-party certification board, programs administered by a state community health worker association, and states that have authorized a program that is still being implemented. A number of states have no statewide certification at all, where training is handled by employers, community colleges, or regional coalitions.

Because these programs change often and agency responsibility moves between health departments, certification boards, and associations, this article does not reproduce a state-by-state table. The Association of State and Territorial Health Officials maintains a current jurisdiction-by-jurisdiction summary of community health worker certification, and it is the reference to check before you contact anyone. Confirm the requirements, the issuing body, and the renewal period directly with the certifying agency in your state, since those details determine eligibility and timing.

How to confirm your state's current requirements

1. Search your state health department site for "community health worker certification" rather than relying on a third-party list, including this one.
2. Check whether your state has a CHW association. Associations usually track legislative changes faster than agency pages update.
3. If your interest is billing, read the qualification language in your state's Medicaid provider manual or state plan amendment, which is where the operative definition lives.
4. Ask employers in your area what they accept. In states without certification, employer-recognized training is often the practical standard.

Working as a CHW in a state with no certification

The absence of a certification program does not mean the role is unrecognized. CHWs work in every state, employed by health centers, hospitals, health plans, public health departments, and community organizations. What changes is how you demonstrate qualification. In non-certifying states, the usual evidence is a completion certificate from a recognized training program, documented field experience with supervisor attestation, and any relevant specialty training such as community health worker instruction in diabetes or maternal health.

Keep your own records regardless. When a state does introduce certification, the experience pathway that lets working CHWs certify without repeating training almost always requires documented hours, and it usually closes after a limited window. CHWs who kept timesheets and supervisor letters get through it easily. Those who did not often end up retaking training they did not need.

Frequently Asked Questions

Is there a national community health worker certification?

No. There is no national CHW license or federally issued credential. Certification is determined state by state, and some states have no program at all. National organizations offer training, and some third-party certification boards issue credentials, but none of these carry legal force outside the states and employers that choose to recognize them.

Do I need certification to work as a community health worker?

In most states, no. Even in states that operate certification programs, certification is frequently voluntary rather than a condition of employment. Where it matters most is billing: if your employer bills Medicaid or Medicare for CHW services, the payer's qualification rules may effectively require certification or a defined equivalent.

How long does CHW certification take?

It depends entirely on the state. Programs are typically built around a set number of core competency training hours from an approved provider, and many states also offer an experience-based pathway for people already working as CHWs. Confirm required hours, approved providers, and any application deadlines with the certifying agency in your state.

Does CHW certification transfer between states?

Not automatically. Because each state sets its own standard, a certificate from one state does not confer certification in another. Some states allow reciprocity or accept comparable out-of-state training toward their requirements. If you are moving, ask the receiving state's certifying body directly what it will credit before you apply.

Can Medicaid pay for community health worker services?

In a growing number of states, yes. States add CHW services to their Medicaid programs through state plan amendments or waivers, and each defines who is qualified to deliver them. That definition is usually the state certification where one exists, or a specified combination of training and supervised experience where it does not. Check your state Medicaid provider manual.

What is the difference between a CHW and a patient navigator?

The roles overlap and titles are used inconsistently. In general, community health workers focus on community-based outreach and health-related social needs, while patient navigators focus on guiding a patient through a specific care pathway such as cancer treatment. Medicare recognizes both patterns through separate service definitions established in the CY2024 Physician Fee Schedule final rule.

Does certification expire?

In most programs, yes. Certificate terms are time-limited in most programs and require continuing education to renew, but the length of the term varies by state. Renewal requirements and continuing education hours vary by state, and lapsed certificates sometimes require more work to reinstate than to renew on time. Note your renewal date when you first certify.

Where can I find approved CHW training in my state?

Start with the certifying agency listed for your state, since certifying states publish a list of approved training providers. Where no state program exists, community colleges, state CHW associations, health departments, and larger employers are the usual sources. Confirm that any paid program you are considering is recognized by the employers or payers you intend to work with.

If your health center relies on community health workers for outreach and follow-up, FRANSiS is a two-way texting platform with an AI Powered Helper that drafts routine replies for your staff to review and send, with HIPAA compliance supported and a signed BAA included. Contact us to talk it through, or see our healthcare solutions.