Justine Kahn, MD
NPI 1285958165 · Pediatric Hematology & Oncology Physician · New York, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justine Kahn, MD is a Pediatric Hematology & Oncology Physician provider in New York, NY (NPI 1285958165).
Provider details
- NPI number
- 1285958165
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 268066 (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
16 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
- 2010-03-20
- Last updated
- 2016-06-30
Frequently asked questions
- What is Justine Kahn's NPI number?
- Justine Kahn's National Provider Identifier (NPI) is 1285958165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justine Kahn's specialty?
- Justine Kahn is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Justine Kahn located?
- Justine Kahn's practice location on file with NPPES is 161 Fort Washington Avenue, New York, NY 10032.
- What is Justine Kahn's phone number?
- The practice phone number listed in the NPPES registry for Justine Kahn is (212) 305-9770.
- Does Justine Kahn accept Medicare?
- Justine Kahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justine Kahn's NPI active?
- Yes — Justine Kahn's NPI (1285958165) is active in the NPPES registry as of the last update on 2016-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.