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John Brown, PSY.D.
NPI 1376695528 · Clinical Psychologist · San Rafael, CA
John Brown, PSY.D. is a Clinical Psychologist provider in San Rafael, CA (NPI 1376695528).
Provider details
- NPI number
- 1376695528
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PSY27587 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1330 Lincoln Ave Ste 309
San Rafael, CA 94901-2143
Phone: (415) 755-3596
Street-level locationGet directions
Mailing address
1459 18th St # 213
San Francisco, CA 94107-2801
Registry dates
- Enumerated
- 2007-01-17
- Last updated
- 2016-02-01
Frequently asked questions
- What is John Brown's NPI number?
- John Brown's National Provider Identifier (NPI) is 1376695528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Brown's specialty?
- John Brown is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Brown located?
- John Brown's practice location on file with NPPES is 1330 Lincoln Ave Ste 309, San Rafael, CA 94901-2143.
- What is John Brown's phone number?
- The practice phone number listed in the NPPES registry for John Brown is (415) 755-3596.
- Is John Brown's NPI active?
- Yes — John Brown's NPI (1376695528) is active in the NPPES registry as of the last update on 2016-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.