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Garret Zieve, PHD
NPI 1235968082 · Psychologist · Oakland, CA
Garret Zieve, PHD is a Psychologist provider in Oakland, CA (NPI 1235968082).
Provider details
- NPI number
- 1235968082
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY35158 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
5625 College Ave Ste 215
Oakland, CA 94618-1585
Phone: (510) 662-8405
Street-level locationGet directions
Mailing address
5625 College Ave Ste 215
Oakland, CA 94618-1585
Registry dates
- Enumerated
- 2024-07-30
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Garret Zieve's NPI number?
- Garret Zieve's National Provider Identifier (NPI) is 1235968082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garret Zieve's specialty?
- Garret Zieve is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Garret Zieve located?
- Garret Zieve's practice location on file with NPPES is 5625 College Ave Ste 215, Oakland, CA 94618-1585.
- What is Garret Zieve's phone number?
- The practice phone number listed in the NPPES registry for Garret Zieve is (510) 662-8405.
- Is Garret Zieve's NPI active?
- Yes — Garret Zieve's NPI (1235968082) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.