Mary Friar, M.D.
NPI 1891779781 · Diagnostic Radiology Physician · Wallingford, CT
Mary Friar, M.D. is a Diagnostic Radiology Physician provider in Wallingford, CT (NPI 1891779781).
Provider details
- NPI number
- 1891779781
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 028911 (CT)
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
20 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
- 2005-12-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Friar's NPI number?
- Mary Friar's National Provider Identifier (NPI) is 1891779781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Friar's specialty?
- Mary Friar is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Friar located?
- Mary Friar's practice location on file with NPPES is 97 Barnes Rd, Wallingford, CT 06492-1885.
- What is Mary Friar's phone number?
- The practice phone number listed in the NPPES registry for Mary Friar is (203) 949-2700.
- Is Mary Friar's NPI active?
- Yes — Mary Friar's NPI (1891779781) 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.