Benita Tan, MD
NPI 1306967609 · Obstetrics & Gynecology Physician · Hayward, CA
Benita Tan, MD is a Obstetrics & Gynecology Physician provider in Hayward, CA (NPI 1306967609).
Provider details
- NPI number
- 1306967609
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A53599 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-03
- Last updated
- 2007-07-09
Frequently asked questions
- What is Benita Tan's NPI number?
- Benita Tan's National Provider Identifier (NPI) is 1306967609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benita Tan's specialty?
- Benita Tan is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Benita Tan located?
- Benita Tan's practice location on file with NPPES is 19682 Hesperian Blvd, Hayward, CA 94541-4752.
- What is Benita Tan's phone number?
- The practice phone number listed in the NPPES registry for Benita Tan is (510) 266-0077.
- Is Benita Tan's NPI active?
- Yes — Benita Tan's NPI (1306967609) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.