William Byrnes, ATC
NPI 1386093201 · Athletic Trainer · Clinton, MS
William Byrnes, ATC is a Athletic Trainer provider in Clinton, MS (NPI 1386093201).
Provider details
- NPI number
- 1386093201
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- No
- License
- AT0709 (MS)
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
10 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
- 2016-06-10
- Last updated
- 2016-06-14
Frequently asked questions
- What is William Byrnes's NPI number?
- William Byrnes's National Provider Identifier (NPI) is 1386093201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Byrnes's specialty?
- William Byrnes is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Byrnes located?
- William Byrnes's practice location on file with NPPES is 200 South Capitol Street, Clinton, MS 39058.
- What is William Byrnes's phone number?
- The practice phone number listed in the NPPES registry for William Byrnes is (601) 925-7641.
- Is William Byrnes's NPI active?
- Yes — William Byrnes's NPI (1386093201) is active in the NPPES registry as of the last update on 2016-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.