Stephen Alderman, M. D.
NPI 1134348378 · Therapeutic Radiology Physician · Bedford, NY
Stephen Alderman, M. D. is a Therapeutic Radiology Physician provider in Bedford, NY (NPI 1134348378).
Provider details
- NPI number
- 1134348378
- Entity type
- Individual
- Primary specialty
- Therapeutic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 114614 (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
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
- 2007-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Alderman's NPI number?
- Stephen Alderman's National Provider Identifier (NPI) is 1134348378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Alderman's specialty?
- Stephen Alderman is listed in the NPPES registry with a primary specialty of Therapeutic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Alderman located?
- Stephen Alderman's practice location on file with NPPES is 41 Great Hills Farm Rd, Bedford, NY 10506-2100.
- What is Stephen Alderman's phone number?
- The practice phone number listed in the NPPES registry for Stephen Alderman is (914) 764-1804.
- Is Stephen Alderman's NPI active?
- Yes — Stephen Alderman's NPI (1134348378) 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.