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John Dorunda, M.D.
NPI 1215928973 · Family Medicine Physician · Groton, CT
John Dorunda, M.D. is a Family Medicine Physician provider in Groton, CT (NPI 1215928973).
Provider details
- NPI number
- 1215928973
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101222938 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1 Wahoo Ave
Nbhc Groton
Groton, CT 06340-2324
Phone: (860) 694-4123
Fax: (860) 694-1330
Street-level locationGet directions
Mailing address
1 Wahoo Avenue
Groton, CT 06349-5600
Registry dates
- Enumerated
- 2005-11-02
- Last updated
- 2025-01-08
- Certified
- 2025-01-08
Frequently asked questions
- What is John Dorunda's NPI number?
- John Dorunda's National Provider Identifier (NPI) is 1215928973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dorunda's specialty?
- John Dorunda is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Dorunda located?
- John Dorunda's practice location on file with NPPES is 1 Wahoo Ave, Groton, CT 06340-2324.
- What is John Dorunda's phone number?
- The practice phone number listed in the NPPES registry for John Dorunda is (860) 694-4123.
- Is John Dorunda's NPI active?
- Yes — John Dorunda's NPI (1215928973) is active in the NPPES registry as of the last update on 2025-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.