Thyde Dumont-Mathieu, MD
NPI 1376541383 · Developmental - Behavioral Pediatrics Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thyde Dumont-Mathieu, MD is a Developmental - Behavioral Pediatrics Physician provider in Hartford, CT (NPI 1376541383).
Provider details
- NPI number
- 1376541383
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 039571 (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
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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.
Practice location
Mailing address
Additional practice locations (1)
- 1000 Asylum AveSuite 1026Hartford, CT 06105-1770Phone: (860) 714-4355Fax: (860) 714-8054
Registry dates
- Enumerated
- 2005-07-13
- Last updated
- 2026-01-13
- Certified
- 2026-01-13
Frequently asked questions
- What is Thyde Dumont-Mathieu's NPI number?
- Thyde Dumont-Mathieu's National Provider Identifier (NPI) is 1376541383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thyde Dumont-Mathieu's specialty?
- Thyde Dumont-Mathieu is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Thyde Dumont-Mathieu located?
- Thyde Dumont-Mathieu's practice location on file with NPPES is 282 Washington St, Hartford, CT 06106-3322.
- What is Thyde Dumont-Mathieu's phone number?
- The practice phone number listed in the NPPES registry for Thyde Dumont-Mathieu is (860) 545-9000.
- Does Thyde Dumont-Mathieu accept Medicare?
- Thyde Dumont-Mathieu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thyde Dumont-Mathieu's NPI active?
- Yes — Thyde Dumont-Mathieu's NPI (1376541383) is active in the NPPES registry as of the last update on 2026-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.