Shivraj Singh
NPI 1376434886 · Medical Physician Assistant · Buffalo, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shivraj Singh is a Medical Physician Assistant provider in Buffalo, NY (NPI 1376434886).
Provider details
- NPI number
- 1376434886
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-07-12
- Last updated
- 2025-07-12
- Certified
- 2025-07-12
Frequently asked questions
- What is Shivraj Singh's NPI number?
- Shivraj Singh's National Provider Identifier (NPI) is 1376434886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shivraj Singh's specialty?
- Shivraj Singh is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shivraj Singh located?
- Shivraj Singh's practice location on file with NPPES is 400 International Dr, Buffalo, NY 14221-5771.
- What is Shivraj Singh's phone number?
- The practice phone number listed in the NPPES registry for Shivraj Singh is (716) 631-3555.
- Does Shivraj Singh accept Medicare?
- Shivraj Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shivraj Singh's NPI active?
- Yes — Shivraj Singh's NPI (1376434886) is active in the NPPES registry as of the last update on 2025-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.