Charles Hemenway, MD
NPI 1134141559 · Pediatric Adolescent Medicine Physician · Fairfield, CT
Charles Hemenway, MD is a Pediatric Adolescent Medicine Physician provider in Fairfield, CT (NPI 1134141559).
Provider details
- NPI number
- 1134141559
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 016345 (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
- 2006-07-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles Hemenway's NPI number?
- Charles Hemenway's National Provider Identifier (NPI) is 1134141559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Hemenway's specialty?
- Charles Hemenway is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Hemenway located?
- Charles Hemenway's practice location on file with NPPES is 111 Beach Rd, Fairfield, CT 06824-6668.
- What is Charles Hemenway's phone number?
- The practice phone number listed in the NPPES registry for Charles Hemenway is (203) 256-9249.
- Is Charles Hemenway's NPI active?
- Yes — Charles Hemenway's NPI (1134141559) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.