Jayabhargav Annam, MD
NPI 1639871023 · Psychiatry Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jayabhargav Annam, MD is a Psychiatry Physician provider in Oakland, CA (NPI 1639871023).
Provider details
- NPI number
- 1639871023
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A200038 (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
3 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
- 2023-03-20
- Last updated
- 2025-09-09
- Certified
- 2025-09-09
Frequently asked questions
- What is Jayabhargav Annam's NPI number?
- Jayabhargav Annam's National Provider Identifier (NPI) is 1639871023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jayabhargav Annam's specialty?
- Jayabhargav Annam is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jayabhargav Annam located?
- Jayabhargav Annam's practice location on file with NPPES is 275 W Macarthur Blvd, Oakland, CA 94611-5641.
- What is Jayabhargav Annam's phone number?
- The practice phone number listed in the NPPES registry for Jayabhargav Annam is (510) 752-1000.
- Does Jayabhargav Annam accept Medicare?
- Jayabhargav Annam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jayabhargav Annam's NPI active?
- Yes — Jayabhargav Annam's NPI (1639871023) is active in the NPPES registry as of the last update on 2025-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.