IndividualActive
Steven Rosen, M.D.
NPI 1245379734 · Neurology Physician · Winchester, MA
Steven Rosen, M.D. is a Neurology Physician provider in Winchester, MA (NPI 1245379734).
Provider details
- NPI number
- 1245379734
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 38896 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
955 Main St
Suite 204
Winchester, MA 01890-1961
Phone: (781) 729-3814
Street-level locationGet directions
Mailing address
16 Doonan St
Medford, MA 02155-1145
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Rosen's NPI number?
- Steven Rosen's National Provider Identifier (NPI) is 1245379734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Rosen's specialty?
- Steven Rosen is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Rosen located?
- Steven Rosen's practice location on file with NPPES is 955 Main St, Winchester, MA 01890-1961.
- What is Steven Rosen's phone number?
- The practice phone number listed in the NPPES registry for Steven Rosen is (781) 729-3814.
- Is Steven Rosen's NPI active?
- Yes — Steven Rosen's NPI (1245379734) 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.