Michael Dunne, MD
NPI 1336768944 · Infectious Disease Physician · Old Saybrook, CT
Michael Dunne, MD is a Infectious Disease Physician provider in Old Saybrook, CT (NPI 1336768944).
Provider details
- NPI number
- 1336768944
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 028305 (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
6 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
- 2020-04-14
- Last updated
- 2020-04-14
- Certified
- 2020-04-14
Frequently asked questions
- What is Michael Dunne's NPI number?
- Michael Dunne's National Provider Identifier (NPI) is 1336768944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Dunne's specialty?
- Michael Dunne is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Dunne located?
- Michael Dunne's practice location on file with NPPES is 30 Cromwell Pl, Old Saybrook, CT 06475-2512.
- What is Michael Dunne's phone number?
- The practice phone number listed in the NPPES registry for Michael Dunne is (860) 388-6411.
- Is Michael Dunne's NPI active?
- Yes — Michael Dunne's NPI (1336768944) is active in the NPPES registry as of the last update on 2020-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.