Chandra Singh, MD
NPI 1376567594 · Addiction Medicine (Internal Medicine) Physician · Brooklyn, NY
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chandra Singh, MD is a Addiction Medicine (Internal Medicine) Physician provider in Brooklyn, NY (NPI 1376567594).
Provider details
- NPI number
- 1376567594
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 159232 (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
20 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
- 2006-07-27
- Last updated
- 2017-04-06
Frequently asked questions
- What is Chandra Singh's NPI number?
- Chandra Singh's National Provider Identifier (NPI) is 1376567594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chandra Singh's specialty?
- Chandra Singh is listed in the NPPES registry with a primary specialty of Addiction Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Chandra Singh located?
- Chandra Singh's practice location on file with NPPES is 451 Clarkson Ave, Brooklyn, NY 11203-2054.
- What is Chandra Singh's phone number?
- The practice phone number listed in the NPPES registry for Chandra Singh is (718) 245-2656.
- Does Chandra Singh accept Medicare?
- Chandra Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chandra Singh's NPI active?
- Yes — Chandra Singh's NPI (1376567594) is active in the NPPES registry as of the last update on 2017-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.