William Harrington, ATC
NPI 1255978029 · Athletic Trainer · Pomfret, CT
William Harrington, ATC is a Athletic Trainer provider in Pomfret, CT (NPI 1255978029).
Provider details
- NPI number
- 1255978029
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 001419 (CT)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-11-29
- Last updated
- 2019-11-29
Frequently asked questions
- What is William Harrington's NPI number?
- William Harrington's National Provider Identifier (NPI) is 1255978029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Harrington's specialty?
- William Harrington is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Harrington located?
- William Harrington's practice location on file with NPPES is 398 Pomfret St, Pomfret, CT 06258-8002.
- What is William Harrington's phone number?
- The practice phone number listed in the NPPES registry for William Harrington is (860) 753-2643.
- Is William Harrington's NPI active?
- Yes — William Harrington's NPI (1255978029) is active in the NPPES registry as of the last update on 2019-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.