Nalini Singh MD Inc
NPI 1053089086 · Endocrinology, Diabetes & Metabolism Physician · Glendora, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nalini Singh MD Inc is a Endocrinology, Diabetes & Metabolism Physician organization in Glendora, CA (NPI 1053089086).
Provider details
- NPI number
- 1053089086
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nalini Singh, Employee(626) 372-1761
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1334 W Covina Blvd Ste 202San Dimas, CA 91773-3211Phone: (909) 592-2023Fax: (909) 592-6319
Registry dates
- Enumerated
- 2021-09-03
- Last updated
- 2022-10-28
- Certified
- 2022-10-28
Frequently asked questions
- What is Nalini Singh MD Inc's NPI number?
- Nalini Singh MD Inc's National Provider Identifier (NPI) is 1053089086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nalini Singh MD Inc?
- Nalini Singh MD Inc is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Nalini Singh MD Inc located?
- Nalini Singh MD Inc's practice location on file with NPPES is 412 W Carroll Ave Ste 106, Glendora, CA 91741-4706.
- What is Nalini Singh MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Nalini Singh MD Inc is (626) 244-8170.
- Does Nalini Singh MD Inc accept Medicare?
- Nalini Singh MD Inc 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 Nalini Singh MD Inc?
- The authorized official listed on Nalini Singh MD Inc's NPPES record is Nalini Singh, Employee. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nalini Singh MD Inc's NPI active?
- Yes — Nalini Singh MD Inc's NPI (1053089086) is active in the NPPES registry as of the last update on 2022-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.