Portsmouth Radiological, PA
NPI 1689731572 · Diagnostic Radiology Physician · Portsmouth, NH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Portsmouth Radiological, PA is a Diagnostic Radiology Physician organization in Portsmouth, NH (NPI 1689731572).
Provider details
- NPI number
- 1689731572
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Matthew Oliff, President(603) 436-5110
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
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
Other names (DBA / former)
- Doing business as
- Atlantic Radiology
Registry dates
- Enumerated
- 2007-01-02
- Last updated
- 2024-03-26
- Certified
- 2024-03-26
Frequently asked questions
- What is Portsmouth Radiological, PA's NPI number?
- Portsmouth Radiological, PA's National Provider Identifier (NPI) is 1689731572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Portsmouth Radiological, PA?
- Portsmouth Radiological, PA is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Portsmouth Radiological, PA located?
- Portsmouth Radiological, PA's practice location on file with NPPES is 333 Borthwick Ave, Portsmouth, NH 03801-7128.
- What is Portsmouth Radiological, PA's phone number?
- The practice phone number listed in the NPPES registry for Portsmouth Radiological, PA is (603) 433-4008.
- Does Portsmouth Radiological, PA accept Medicare?
- Portsmouth Radiological, PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Portsmouth Radiological, PA?
- The authorized official listed on Portsmouth Radiological, PA's NPPES record is Matthew Oliff, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Portsmouth Radiological, PA's NPI active?
- Yes — Portsmouth Radiological, PA's NPI (1689731572) is active in the NPPES registry as of the last update on 2024-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.