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John Brandes, PH.D.
NPI 1487688644 · Clinical Psychologist · Napa, CA
John Brandes, PH.D. is a Clinical Psychologist provider in Napa, CA (NPI 1487688644).
Provider details
- NPI number
- 1487688644
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY4978 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
1303 Jefferson St Ste 210a
Napa, CA 94559-2470
Phone: (707) 255-7786
Fax: (707) 252-1092
Street-level locationGet directions
Mailing address
1303 Jefferson St Ste 210a
Napa, CA 94559-2470
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2012-10-30
Frequently asked questions
- What is John Brandes's NPI number?
- John Brandes's National Provider Identifier (NPI) is 1487688644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Brandes's specialty?
- John Brandes is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Brandes located?
- John Brandes's practice location on file with NPPES is 1303 Jefferson St Ste 210a, Napa, CA 94559-2470.
- What is John Brandes's phone number?
- The practice phone number listed in the NPPES registry for John Brandes is (707) 255-7786.
- Is John Brandes's NPI active?
- Yes — John Brandes's NPI (1487688644) is active in the NPPES registry as of the last update on 2012-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.