Ajay Siva, DO
NPI 1639757313 · Student in an Organized Health Care Education/Training Program · Buffalo, NY
Enrolled with Medicare as Order and Referring Only - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ajay Siva, DO is a Student in an Organized Health Care Education/Training Program provider in Buffalo, NY (NPI 1639757313).
Provider details
- NPI number
- 1639757313
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES 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
- 2021-04-01
- Last updated
- 2021-04-01
- Certified
- 2021-04-01
Frequently asked questions
- What is Ajay Siva's NPI number?
- Ajay Siva's National Provider Identifier (NPI) is 1639757313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ajay Siva's specialty?
- Ajay Siva is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Ajay Siva located?
- Ajay Siva's practice location on file with NPPES is 462 Grider St, Buffalo, NY 14215-3021.
- What is Ajay Siva's phone number?
- The practice phone number listed in the NPPES registry for Ajay Siva is (716) 898-3941.
- Does Ajay Siva accept Medicare?
- Ajay Siva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ajay Siva's NPI active?
- Yes — Ajay Siva's NPI (1639757313) is active in the NPPES registry as of the last update on 2021-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.