John Fomeche, MD
NPI 1336886431 · Internal Medicine Physician · North Haven, CT
John Fomeche, MD is a Internal Medicine Physician provider in North Haven, CT (NPI 1336886431).
Provider details
- NPI number
- 1336886431
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 80022 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 39 | 12 |
| Amlodipine Besylate | 24 | 15 |
| Apixabanbrand: Eliquis | 15 | — |
| Trazodone Hcl | 15 | — |
| Lisinopril | 15 | — |
| Metformin Hcl | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 20 York StNew Haven, CT 06510-3202Phone: (203) 688-9503
- 50 Gaylord Farm RdWallingford, CT 06492-2899Phone: (203) 284-2800
Registry dates
- Enumerated
- 2022-05-19
- Last updated
- 2026-05-03
- Certified
- 2026-05-03
Frequently asked questions
- What is John Fomeche's NPI number?
- John Fomeche's National Provider Identifier (NPI) is 1336886431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Fomeche's specialty?
- John Fomeche is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Fomeche located?
- John Fomeche's practice location on file with NPPES is 4a Devine St, North Haven, CT 06473-2142.
- What is John Fomeche's phone number?
- The practice phone number listed in the NPPES registry for John Fomeche is (203) 843-9010.
- Is John Fomeche's NPI active?
- Yes — John Fomeche's NPI (1336886431) is active in the NPPES registry as of the last update on 2026-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.