Practising and billing across state lines
Two questions decide whether you can work in a state and whether you get paid for it: does it regulate the title, and can you bill Medicaid without someone else’s supervision. The answers are scattered across fifty-one agencies and the national lists are wrong about several. This is what we have checked so far.
Licensure: 19 of 51 jurisdictions researched. Medicaid billing: 14 of 51. Everything else says “not checked” and means it. We are not going to pretend otherwise to look more finished.
Four things worth knowing today
- Florida, North Carolina has no route for a non-RN IBCLC at all. Its Medicaid provider matrix carries no taxonomy code for you, so you can neither enrol nor bill directly — only incident to a licensed practitioner. Roughly 4,875 of the 9,782 lactation providers nationally are non-RN, and this is the position that hits them hardest.
- California and Kansas and New York and Tennessee and Vermont look open and are not. Kansas Medicaid requires that IBCLCs be “employed by the physician or physician group” — doulas may bill independently, you may not. Vermont has no lactation licensure, so its Medicaid policy’s licensure criteria can only be met with an RN or NP licence on top of your IBCLC.
- 5 states now require a licence, and two of them are recent enough to be missing from every published list. Connecticut’s programme went live on 1 July 2026; Massachusetts enacted in November 2024. If you practise in either and did not know, that is the problem this page exists for.
- Washington regulates by voluntary certification, which no “which states license?” list captures. The title “state-certified lactation consultant” is protected there even though practising is not restricted.
Medicaid billing, where we have checked
| State | Billing position | Since | Licence? |
|---|---|---|---|
| Arkansas | Legislated, not yet live | 2026-01-01 | none |
| California | Only under supervision | — | none |
| Colorado | Can bill directly | 2024-12-01 | none |
| Florida | No route to bill | — | none |
| Illinois | Can bill directly | 2024-01-01 | none |
| Kansas | Only under supervision | — | none |
| New York | Only under supervision | 2013 | none |
| North Carolina | No route to bill | — | none |
| Oregon | Can bill directly | — | required |
| Tennessee | Only under supervision | — | none |
| Texas | Can bill directly | 2025-09-01 | none |
| Vermont | Only under supervision | — | none |
| Virginia | Can bill directly | — | none |
| Washington | Can bill directly | 2025-01-01 | voluntary |
6 direct · 5 supervised only · 2 no route · 1 legislated but not yet live · 37 not yet checked. Every state page links the source and the date we read it.
Tell me when my state changes
Connecticut introduced a licence in July 2026 and most published lists still do not show it. Colorado opened direct Medicaid billing in December 2024. Arkansas is due in January 2026. We are working through the remaining states and will email you when one moves — no more than that.
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Why we publish this
Because nobody else does. There is a real industry helping IBCLCs get credentialled and paid, and every one of those services has to hold this same map privately. The national professional body’s own licensure tracker is dated 2023 and is wrong in four separate ways — it lists Georgia, whose Act was struck down in 2022; it describes New Mexico as IBCLC-only when it is not; and it misses Connecticut, Massachusetts and Washington entirely.
Being right where the authority is wrong is the whole point. See what the standard lists get wrong, or how thinly your state is covered relative to its births.
Tell us where we are wrong
If you practise in a state we have marked “not checked” and you know the answer, or we have your state wrong, say so — you have information we cannot get from a website, and a correction from someone who bills that state weekly is worth more than another afternoon of reading statutes. Reach us through the about page.