Kate Brennan, MFT
NPI 1922242437 · Marriage & Family Therapist · San Anselmo, CA
Kate Brennan, MFT is a Marriage & Family Therapist provider in San Anselmo, CA (NPI 1922242437).
Provider details
- NPI number
- 1922242437
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFT31122 (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
17 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
- 2009-04-28
- Last updated
- 2011-05-27
Frequently asked questions
- What is Kate Brennan's NPI number?
- Kate Brennan's National Provider Identifier (NPI) is 1922242437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kate Brennan's specialty?
- Kate Brennan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Kate Brennan located?
- Kate Brennan's practice location on file with NPPES is 558 San Anselmo Ave, San Anselmo, CA 94960-2621.
- What is Kate Brennan's phone number?
- The practice phone number listed in the NPPES registry for Kate Brennan is (415) 453-1402.
- Is Kate Brennan's NPI active?
- Yes — Kate Brennan's NPI (1922242437) is active in the NPPES registry as of the last update on 2011-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.