Benjamin Brees, AMFT
NPI 1023978509 · Marriage & Family Therapist · San Francisco, CA
Benjamin Brees, AMFT is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1023978509).
Provider details
- NPI number
- 1023978509
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 136051 (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
Under 1 yr in 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
- 2025-11-17
- Last updated
- 2025-11-17
- Certified
- 2025-11-16
Frequently asked questions
- What is Benjamin Brees's NPI number?
- Benjamin Brees's National Provider Identifier (NPI) is 1023978509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Brees's specialty?
- Benjamin Brees is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Benjamin Brees located?
- Benjamin Brees's practice location on file with NPPES is 1700 Montgomery St Ste 435, San Francisco, CA 94111-1043.
- What is Benjamin Brees's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Brees is (650) 397-1151.
- Is Benjamin Brees's NPI active?
- Yes — Benjamin Brees's NPI (1023978509) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.