Margaret Grunnet, M.D.
NPI 1255336970 · Anatomic Pathology Physician · Farmington, CT
Margaret Grunnet, M.D. is a Anatomic Pathology Physician provider in Farmington, CT (NPI 1255336970).
Provider details
- NPI number
- 1255336970
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 022371 (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
21 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
- 2005-06-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Grunnet's NPI number?
- Margaret Grunnet's National Provider Identifier (NPI) is 1255336970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Grunnet's specialty?
- Margaret Grunnet is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Grunnet located?
- Margaret Grunnet's practice location on file with NPPES is 263 Farmington Ave, Farmington, CT 06030-0001.
- What is Margaret Grunnet's phone number?
- The practice phone number listed in the NPPES registry for Margaret Grunnet is (860) 679-2980.
- Is Margaret Grunnet's NPI active?
- Yes — Margaret Grunnet's NPI (1255336970) 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.