Ajlan Atasoy, MD
NPI 1538320023 · Medical Oncology Physician · Buffalo, NY
Ajlan Atasoy, MD is a Medical Oncology Physician provider in Buffalo, NY (NPI 1538320023).
Provider details
- NPI number
- 1538320023
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MT-183530 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-06-18
- Last updated
- 2016-07-07
Frequently asked questions
- What is Ajlan Atasoy's NPI number?
- Ajlan Atasoy's National Provider Identifier (NPI) is 1538320023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ajlan Atasoy's specialty?
- Ajlan Atasoy is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ajlan Atasoy located?
- Ajlan Atasoy's practice location on file with NPPES is Elm and Carlton St, Buffalo, NY 14263-0001.
- What is Ajlan Atasoy's phone number?
- The practice phone number listed in the NPPES registry for Ajlan Atasoy is (716) 845-2300.
- Is Ajlan Atasoy's NPI active?
- Yes — Ajlan Atasoy's NPI (1538320023) is active in the NPPES registry as of the last update on 2016-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.