106H00000X — Marriage & Family Therapist

106H00000X is the NUCC provider taxonomy code for Marriage & Family Therapist (individual providers). 109,198 providers in our latest NPPES snapshot list it as their primary taxonomy.

Taxonomy code 106H00000X
Display name Marriage & Family Therapist
Grouping Behavioral Health & Social Service Providers
Classification Marriage & Family Therapist
Section Individual
Directory Marriage & Family Therapist provider directory

Definition

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 meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Definition from the NUCC Health Care Provider Taxonomy code set.

Related taxonomy codes

Frequently asked questions

What does taxonomy code 106H00000X mean?
106H00000X is the NUCC Health Care Provider Taxonomy code for Marriage & Family Therapist in the "Behavioral Health & Social Service Providers" grouping. It classifies individual providers.
Where is the taxonomy code used?
Providers select a taxonomy code when applying for an NPI, and it appears on insurance claims (CMS-1500 box 33b / 837 electronic claims) to identify the provider's classification. Payers may require the taxonomy that matches your credential and license.
How do I find providers with taxonomy 106H00000X?
Browse the Marriage & Family Therapist directory, or use the NPI search and filter by state.

Source: CMS NPPES (public data). Snapshot 2026-07-09.