Olcay Batuman, M.D.
NPI 1316931579 · Hematology & Oncology Physician · Brooklyn, NY
Olcay Batuman, M.D. is a Hematology & Oncology Physician provider in Brooklyn, NY (NPI 1316931579).
Provider details
- NPI number
- 1316931579
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 191131-1 (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
- 2005-09-02
- Last updated
- 2014-09-26
Frequently asked questions
- What is Olcay Batuman's NPI number?
- Olcay Batuman's National Provider Identifier (NPI) is 1316931579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olcay Batuman's specialty?
- Olcay Batuman is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Olcay Batuman located?
- Olcay Batuman's practice location on file with NPPES is 450 Clarkson Ave, Brooklyn, NY 11203-2056.
- What is Olcay Batuman's phone number?
- The practice phone number listed in the NPPES registry for Olcay Batuman is (718) 270-2785.
- Is Olcay Batuman's NPI active?
- Yes — Olcay Batuman's NPI (1316931579) is active in the NPPES registry as of the last update on 2014-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.