Genetic Counselor (M.S.): NPI taxonomy code 170300000X
Taxonomy code 170300000X is Genetic Counselor, MS, in the Other Service Providers group.
6,719 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 170300000X |
|---|---|
| Group | Other Service Providers |
| Classification | Genetic Counselor, MS |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 6,719 (6,643 individuals, 76 organizations) |
What NUCC says: A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources,… (excerpt of the NUCC 26.1 definition)
Find Genetic Counselor (M.S.) providers
Search the registry for providers listing Genetic Counselor, MS. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 956 | 14.2% |
| Pennsylvania | 438 | 6.5% |
| New York | 410 | 6.1% |
| Texas | 351 | 5.2% |
| Ohio | 344 | 5.1% |
| Massachusetts | 281 | 4.2% |
| Illinois | 272 | 4.0% |
| Florida | 247 | 3.7% |
| Minnesota | 232 | 3.5% |
| Washington | 229 | 3.4% |
Top states by practice location, from the NPPES file of September 13, 2026.
Specialty definitions are from the NUCC Health Care Provider Taxonomy (version 26.1). Which code to use on a claim depends on your NPPES record and your payer. See taxonomy codes explained.