Sara Shushtarian, MD
NPI 1942959184 · Internal Medicine Physician · San Leandro, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Shushtarian, MD is a Internal Medicine Physician provider in San Leandro, CA (NPI 1942959184).
Provider details
- NPI number
- 1942959184
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A199785 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1800 N California StStockton, CA 95204-6019Phone: (209) 547-7177
Registry dates
- Enumerated
- 2022-03-23
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is Sara Shushtarian's NPI number?
- Sara Shushtarian's National Provider Identifier (NPI) is 1942959184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Shushtarian's specialty?
- Sara Shushtarian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Shushtarian located?
- Sara Shushtarian's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Sara Shushtarian's phone number?
- The practice phone number listed in the NPPES registry for Sara Shushtarian is (510) 454-2381.
- Does Sara Shushtarian accept Medicare?
- Sara Shushtarian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Shushtarian's NPI active?
- Yes — Sara Shushtarian's NPI (1942959184) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.