What is Marc Sapir's NPI number?

Marc Sapir's National Provider Identifier (NPI) is 1750429569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marc Sapir's specialty?

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

Where is Marc Sapir located?

Marc Sapir's practice location on file with NPPES is 24100 Amador St, Hayward, CA 94544-1273.

What is Marc Sapir's phone number?

The practice phone number listed in the NPPES registry for Marc Sapir is (510) 266-1725.

Is Marc Sapir's NPI active?

Yes — Marc Sapir's NPI (1750429569) is active in the NPPES registry as of the last update on 2011-10-10.

IndividualActive

Marc Sapir, MD

NPI 1750429569 · Family Medicine Physician · Hayward, CA

Marc Sapir, MD is a Family Medicine Physician provider in Hayward, CA (NPI 1750429569).

Provider details

NPI number: 1750429569
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: G21595 (CA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense G21595 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

24100 Amador St

250

Hayward, CA 94544-1273

Phone: (510) 266-1725

Street-level locationGet directions

More CA providers

Mailing address