Stephen Heller, MD
NPI 1275623365 · Internal Medicine Physician · Wilton, CT
Stephen Heller, MD is a Internal Medicine Physician provider in Wilton, CT (NPI 1275623365).
Provider details
- NPI number
- 1275623365
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 032271 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-10-13
- Last updated
- 2008-02-25
Frequently asked questions
- What is Stephen Heller's NPI number?
- Stephen Heller's National Provider Identifier (NPI) is 1275623365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Heller's specialty?
- Stephen Heller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Heller located?
- Stephen Heller's practice location on file with NPPES is 35 Danbury Rd, Wilton, CT 06897.
- What is Stephen Heller's phone number?
- The practice phone number listed in the NPPES registry for Stephen Heller is (203) 834-8885.
- Is Stephen Heller's NPI active?
- Yes — Stephen Heller's NPI (1275623365) is active in the NPPES registry as of the last update on 2008-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.