What is Sandra Granger's NPI number?

Sandra Granger's National Provider Identifier (NPI) is 1174473763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sandra Granger's specialty?

Sandra Granger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Sandra Granger located?

Sandra Granger's practice location on file with NPPES is 3451 E 12th St, Oakland, CA 94601-3463.

What is Sandra Granger's phone number?

The practice phone number listed in the NPPES registry for Sandra Granger is (510) 535-3500.

Is Sandra Granger's NPI active?

Yes — Sandra Granger's NPI (1174473763) is active in the NPPES registry as of the last update on 2026-02-02.

IndividualActive

Sandra Granger, RN

NPI 1174473763 · Family Medicine Physician · Oakland, CA

Sandra Granger, RN is a Family Medicine Physician provider in Oakland, CA (NPI 1174473763).

Provider details

NPI number: 1174473763
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: RN
Sex: Female
Sole proprietor: Yes
License: RN95248650 (CA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense RN95248650 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

3451 E 12th St

Oakland, CA 94601-3463

Phone: (510) 535-3500

Street-level locationGet directions

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Mailing address