Seymour Cohen, M.D.
NPI 1477552404 · Hematology & Oncology Physician · New York, NY
Seymour Cohen, M.D. is a Hematology & Oncology Physician provider in New York, NY (NPI 1477552404).
Provider details
- NPI number
- 1477552404
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 091494 (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
- 2005-07-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Seymour Cohen's NPI number?
- Seymour Cohen's National Provider Identifier (NPI) is 1477552404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seymour Cohen's specialty?
- Seymour Cohen is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Seymour Cohen located?
- Seymour Cohen's practice location on file with NPPES is 1045 5th Ave, New York, NY 10028-0138.
- What is Seymour Cohen's phone number?
- The practice phone number listed in the NPPES registry for Seymour Cohen is (212) 249-9141.
- Is Seymour Cohen's NPI active?
- Yes — Seymour Cohen's NPI (1477552404) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.