Diana Singh
NPI 1508506262 · Hospitalist Physician · New York, NY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Singh is a Hospitalist Physician provider in New York, NY (NPI 1508506262).
Provider details
- NPI number
- 1508506262
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 339669 (NY)
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
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
- 2022-03-30
- Last updated
- 2025-09-05
- Certified
- 2025-09-05
Frequently asked questions
- What is Diana Singh's NPI number?
- Diana Singh's National Provider Identifier (NPI) is 1508506262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Singh's specialty?
- Diana Singh is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Singh located?
- Diana Singh's practice location on file with NPPES is 1 Gustave L Levy Pl, New York, NY 10029-6504.
- What is Diana Singh's phone number?
- The practice phone number listed in the NPPES registry for Diana Singh is (212) 241-1653.
- Does Diana Singh accept Medicare?
- Diana Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Singh's NPI active?
- Yes — Diana Singh's NPI (1508506262) is active in the NPPES registry as of the last update on 2025-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.