OrganizationActive
Nsra III
NPI 1871047357 · Diagnostic Radiology Physician · Winchester, MA
Nsra III is a Diagnostic Radiology Physician organization in Winchester, MA (NPI 1871047357).
Provider details
- NPI number
- 1871047357
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Dubrow, President(603) 943-5580
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
41 Highland Ave
Winchester, MA 01890-1446
Phone: (781) 756-2342
Street-level locationGet directions
Mailing address
Po Box 6750
Portsmouth, NH 03802-6750
Registry dates
- Enumerated
- 2016-08-12
- Last updated
- 2018-11-08
Frequently asked questions
- What is Nsra III's NPI number?
- Nsra III's National Provider Identifier (NPI) is 1871047357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nsra III?
- Nsra III is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nsra III located?
- Nsra III's practice location on file with NPPES is 41 Highland Ave, Winchester, MA 01890-1446.
- What is Nsra III's phone number?
- The practice phone number listed in the NPPES registry for Nsra III is (781) 756-2342.
- Who is the authorized official for Nsra III?
- The authorized official listed on Nsra III's NPPES record is John Dubrow, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nsra III's NPI active?
- Yes — Nsra III's NPI (1871047357) is active in the NPPES registry as of the last update on 2018-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.