Endocrinology,metabolism,and Clinical Nutrition Practice
NPI 1881960797 · Metabolic Nutrition Registered Dietitian · San Mateo, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Endocrinology,metabolism,and Clinical Nutrition Practice is a Metabolic Nutrition Registered Dietitian organization in San Mateo, CA (NPI 1881960797).
Provider details
- NPI number
- 1881960797
- Entity type
- Organization
- Primary specialty
- Metabolic Nutrition Registered DietitianDietary & Nutritional Service Providers
- Organization subpart
- No
- Authorized official
- Sumbul Beg, Owner(650) 373-0919
- License
- A78806 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-03-25
- Last updated
- 2012-03-25
Frequently asked questions
- What is Endocrinology,metabolism,and Clinical Nutrition Practice's NPI number?
- Endocrinology,metabolism,and Clinical Nutrition Practice's National Provider Identifier (NPI) is 1881960797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Endocrinology,metabolism,and Clinical Nutrition Practice?
- Endocrinology,metabolism,and Clinical Nutrition Practice is classified in the NPPES registry as Metabolic Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Endocrinology,metabolism,and Clinical Nutrition Practice located?
- Endocrinology,metabolism,and Clinical Nutrition Practice's practice location on file with NPPES is 50 S San Mateo Dr, San Mateo, CA 94401-3857.
- What is Endocrinology,metabolism,and Clinical Nutrition Practice's phone number?
- The practice phone number listed in the NPPES registry for Endocrinology,metabolism,and Clinical Nutrition Practice is (650) 347-0063.
- Does Endocrinology,metabolism,and Clinical Nutrition Practice accept Medicare?
- Endocrinology,metabolism,and Clinical Nutrition Practice is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Endocrinology,metabolism,and Clinical Nutrition Practice?
- The authorized official listed on Endocrinology,metabolism,and Clinical Nutrition Practice's NPPES record is Sumbul Beg, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Endocrinology,metabolism,and Clinical Nutrition Practice's NPI active?
- Yes — Endocrinology,metabolism,and Clinical Nutrition Practice's NPI (1881960797) is active in the NPPES registry as of the last update on 2012-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.