Tamar Gershon, MD
NPI 1598843179 · Child & Adolescent Psychiatry Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tamar Gershon, MD is a Child & Adolescent Psychiatry Physician provider in Oakland, CA (NPI 1598843179).
Provider details
- NPI number
- 1598843179
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A44524 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-09
Frequently asked questions
- What is Tamar Gershon's NPI number?
- Tamar Gershon's National Provider Identifier (NPI) is 1598843179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamar Gershon's specialty?
- Tamar Gershon is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Tamar Gershon located?
- Tamar Gershon's practice location on file with NPPES is 275 W Macarthur Blvd, Oakland, CA 94611-5641.
- What is Tamar Gershon's phone number?
- The practice phone number listed in the NPPES registry for Tamar Gershon is (510) 752-1000.
- Does Tamar Gershon accept Medicare?
- Tamar Gershon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tamar Gershon's NPI active?
- Yes — Tamar Gershon's NPI (1598843179) is active in the NPPES registry as of the last update on 2021-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.