James Meier, MD
NPI 1316011034 · Obstetrics & Gynecology Physician · San Mateo, CA
James Meier, MD is a Obstetrics & Gynecology Physician provider in San Mateo, CA (NPI 1316011034).
Provider details
- NPI number
- 1316011034
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A21274 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-11-17
- Last updated
- 2022-03-29
- Certified
- 2022-03-29
Frequently asked questions
- What is James Meier's NPI number?
- James Meier's National Provider Identifier (NPI) is 1316011034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Meier's specialty?
- James Meier is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is James Meier located?
- James Meier's practice location on file with NPPES is 222 W 39th Ave, San Mateo, CA 94403-4364.
- What is James Meier's phone number?
- The practice phone number listed in the NPPES registry for James Meier is (650) 573-2222.
- Is James Meier's NPI active?
- Yes — James Meier's NPI (1316011034) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.