Stephen Cohen, M.D.
NPI 1457374142 · Hematology & Oncology Physician · San Antonio, TX
Stephen Cohen, M.D. is a Hematology & Oncology Physician provider in San Antonio, TX (NPI 1457374142).
Provider details
- NPI number
- 1457374142
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- E3883 (TX)
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
19 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
- 2006-07-25
- Last updated
- 2009-11-16
Frequently asked questions
- What is Stephen Cohen's NPI number?
- Stephen Cohen's National Provider Identifier (NPI) is 1457374142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Cohen's specialty?
- Stephen Cohen is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Cohen located?
- Stephen Cohen's practice location on file with NPPES is 2130 N.e.loop 410, San Antonio, TX 78217-4660.
- What is Stephen Cohen's phone number?
- The practice phone number listed in the NPPES registry for Stephen Cohen is (210) 590-8206.
- Is Stephen Cohen's NPI active?
- Yes — Stephen Cohen's NPI (1457374142) is active in the NPPES registry as of the last update on 2009-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.