Marriage & Family Therapist: NPI taxonomy code 106H00000X
Taxonomy code 106H00000X is Marriage & Family Therapist, in the Behavioral Health & Social Service Providers group.
111,190 active NPIs list it as their primary specialty (1.2% of all).
| Code | 106H00000X |
|---|---|
| Group | Behavioral Health & Social Service Providers |
| Classification | Marriage & Family Therapist |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 111,190 (101,528 individuals, 9,662 organizations) |
What NUCC says: A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who… (excerpt of the NUCC 26.1 definition)
Find Marriage & Family Therapist providers
Search the registry for providers listing Marriage & Family Therapist. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 63,650 | 57.2% |
| Minnesota | 3,541 | 3.2% |
| Texas | 3,436 | 3.1% |
| Washington | 3,145 | 2.8% |
| Florida | 3,082 | 2.8% |
| Connecticut | 2,499 | 2.2% |
| New York | 1,976 | 1.8% |
| Colorado | 1,841 | 1.7% |
| North Carolina | 1,840 | 1.7% |
| Nevada | 1,760 | 1.6% |
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.