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Gerard Chase, M.D.
NPI 1295776615 · Psychiatry Physician · Berkeley, CA
Gerard Chase, M.D. is a Psychiatry Physician provider in Berkeley, CA (NPI 1295776615).
Provider details
- NPI number
- 1295776615
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G4862 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
20 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
1 Bolivar Dr
Berkeley, CA 94710-2210
Phone: (510) 486-8744
Fax: (510) 649-0322
Street-level locationGet directions
Mailing address
801 Acalanes Rd
Lafayette, CA 94549-3301
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gerard Chase's NPI number?
- Gerard Chase's National Provider Identifier (NPI) is 1295776615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerard Chase's specialty?
- Gerard Chase is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gerard Chase located?
- Gerard Chase's practice location on file with NPPES is 1 Bolivar Dr, Berkeley, CA 94710-2210.
- What is Gerard Chase's phone number?
- The practice phone number listed in the NPPES registry for Gerard Chase is (510) 486-8744.
- Is Gerard Chase's NPI active?
- Yes — Gerard Chase's NPI (1295776615) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.