Mayer Therapy, a Marriage and Family Therapy Corporation
NPI 1528566387 · Marriage & Family Therapist · San Francisco, CA
Mayer Therapy, a Marriage and Family Therapy Corporation is a Marriage & Family Therapist organization in San Francisco, CA (NPI 1528566387).
Provider details
- NPI number
- 1528566387
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Gregory Mayer, President(415) 488-5423
- License
- MFC90118 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-01-26
- Last updated
- 2018-01-26
Frequently asked questions
- What is Mayer Therapy, a Marriage and Family Therapy Corporation's NPI number?
- Mayer Therapy, a Marriage and Family Therapy Corporation's National Provider Identifier (NPI) is 1528566387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mayer Therapy, a Marriage and Family Therapy Corporation?
- Mayer Therapy, a Marriage and Family Therapy Corporation is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mayer Therapy, a Marriage and Family Therapy Corporation located?
- Mayer Therapy, a Marriage and Family Therapy Corporation's practice location on file with NPPES is 1774 Union St Ste 3, San Francisco, CA 94123-4407.
- What is Mayer Therapy, a Marriage and Family Therapy Corporation's phone number?
- The practice phone number listed in the NPPES registry for Mayer Therapy, a Marriage and Family Therapy Corporation is (415) 488-5423.
- Who is the authorized official for Mayer Therapy, a Marriage and Family Therapy Corporation?
- The authorized official listed on Mayer Therapy, a Marriage and Family Therapy Corporation's NPPES record is Gregory Mayer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mayer Therapy, a Marriage and Family Therapy Corporation's NPI active?
- Yes — Mayer Therapy, a Marriage and Family Therapy Corporation's NPI (1528566387) is active in the NPPES registry as of the last update on 2018-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.