IndividualActive
Peter Ajemian, MD
NPI 1437121837 · Orthopaedic Surgery Physician · Baldwin, NY
Peter Ajemian, MD is a Orthopaedic Surgery Physician provider in Baldwin, NY (NPI 1437121837).
Provider details
- NPI number
- 1437121837
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 132023 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
2280 Grand Ave
Suite 201a
Baldwin, NY 11510-3164
Phone: (516) 536-6800
Fax: (516) 536-6803
Street-level locationGet directions
Mailing address
2280 Grand Ave
Baldwin, NY 11510-3164
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2008-12-23
Frequently asked questions
- What is Peter Ajemian's NPI number?
- Peter Ajemian's National Provider Identifier (NPI) is 1437121837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Ajemian's specialty?
- Peter Ajemian is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Ajemian located?
- Peter Ajemian's practice location on file with NPPES is 2280 Grand Ave, Baldwin, NY 11510-3164.
- What is Peter Ajemian's phone number?
- The practice phone number listed in the NPPES registry for Peter Ajemian is (516) 536-6800.
- Is Peter Ajemian's NPI active?
- Yes — Peter Ajemian's NPI (1437121837) is active in the NPPES registry as of the last update on 2008-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.