Kenneth Schwartz, M.D.
NPI 1285971531 · Endocrinology, Diabetes & Metabolism Physician · San Mateo, CA
Kenneth Schwartz, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in San Mateo, CA (NPI 1285971531).
Provider details
- NPI number
- 1285971531
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G28461 (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
13 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
- 2013-01-07
- Last updated
- 2013-01-07
Frequently asked questions
- What is Kenneth Schwartz's NPI number?
- Kenneth Schwartz's National Provider Identifier (NPI) is 1285971531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Schwartz's specialty?
- Kenneth Schwartz is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Schwartz located?
- Kenneth Schwartz's practice location on file with NPPES is 511 Virginia Ave, San Mateo, CA 94402-2237.
- What is Kenneth Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Schwartz is (650) 344-6116.
- Is Kenneth Schwartz's NPI active?
- Yes — Kenneth Schwartz's NPI (1285971531) is active in the NPPES registry as of the last update on 2013-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.