Gamini Hethumuni, MD
NPI 1659459824 · Endocrinology, Diabetes & Metabolism Physician · San Gabriel, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gamini Hethumuni, MD is a Endocrinology, Diabetes & Metabolism Physician provider in San Gabriel, CA (NPI 1659459824).
Provider details
- NPI number
- 1659459824
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A33433 (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
- 2006-11-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gamini Hethumuni's NPI number?
- Gamini Hethumuni's National Provider Identifier (NPI) is 1659459824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gamini Hethumuni's specialty?
- Gamini Hethumuni is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Gamini Hethumuni located?
- Gamini Hethumuni's practice location on file with NPPES is 416 W Las Tunas Dr, San Gabriel, CA 91776.
- What is Gamini Hethumuni's phone number?
- The practice phone number listed in the NPPES registry for Gamini Hethumuni is (626) 281-1851.
- Does Gamini Hethumuni accept Medicare?
- Gamini Hethumuni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gamini Hethumuni's NPI active?
- Yes — Gamini Hethumuni's NPI (1659459824) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.