Michael Doyle, M.D.
NPI 1437267465 · Reproductive Endocrinology Physician · Fairfield, CT
Michael Doyle, M.D. is a Reproductive Endocrinology Physician provider in Fairfield, CT (NPI 1437267465).
Provider details
- NPI number
- 1437267465
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 029752 (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
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
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2023-03-07
Frequently asked questions
- What is Michael Doyle's NPI number?
- Michael Doyle's National Provider Identifier (NPI) is 1437267465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Doyle's specialty?
- Michael Doyle is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Doyle located?
- Michael Doyle's practice location on file with NPPES is 405 N Cedar Rd, Fairfield, CT 06824-2852.
- What is Michael Doyle's phone number?
- The practice phone number listed in the NPPES registry for Michael Doyle is (203) 209-4911.
- Is Michael Doyle's NPI active?
- Yes — Michael Doyle's NPI (1437267465) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.