IndividualActive
Sharon Friedman, MD
NPI 1275503542 · General Practice Physician · Hayward, CA
Sharon Friedman, MD is a General Practice Physician provider in Hayward, CA (NPI 1275503542).
Provider details
- NPI number
- 1275503542
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- G22120 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
25800 Carlos Bee Blvd
Csu East Bay Student Health Services
Hayward, CA 94542-3000
Phone: (510) 885-3735
Fax: (510) 885-3230
Street-level locationGet directions
Mailing address
25800 Carlos Bee Blvd
Hayward, CA 94542-3000
Registry dates
- Enumerated
- 2006-01-26
- Last updated
- 2023-03-07
Frequently asked questions
- What is Sharon Friedman's NPI number?
- Sharon Friedman's National Provider Identifier (NPI) is 1275503542, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sharon Friedman's specialty?
- Sharon Friedman is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Sharon Friedman located?
- Sharon Friedman's practice location on file with NPPES is 25800 Carlos Bee Blvd, Hayward, CA 94542-3000.
- What is Sharon Friedman's phone number?
- The practice phone number listed in the NPPES registry for Sharon Friedman is (510) 885-3735.
- Is Sharon Friedman's NPI active?
- Yes — Sharon Friedman's NPI (1275503542) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.