William O'Bryan, LAT, ATC
NPI 1164956033 · Athletic Trainer · Saint Charles, MO
William O'Bryan, LAT, ATC is a Athletic Trainer provider in Saint Charles, MO (NPI 1164956033).
Provider details
- NPI number
- 1164956033
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LAT, ATC
- Sex
- Male
- Sole proprietor
- No
- License
- 2013028773 (MO)
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
9 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
- 2017-04-17
- Last updated
- 2017-04-17
Frequently asked questions
- What is William O'Bryan's NPI number?
- William O'Bryan's National Provider Identifier (NPI) is 1164956033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William O'Bryan's specialty?
- William O'Bryan is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William O'Bryan located?
- William O'Bryan's practice location on file with NPPES is 209 S Kingshighway St, Saint Charles, MO 63301-1693.
- What is William O'Bryan's phone number?
- The practice phone number listed in the NPPES registry for William O'Bryan is (636) 949-4949.
- Is William O'Bryan's NPI active?
- Yes — William O'Bryan's NPI (1164956033) is active in the NPPES registry as of the last update on 2017-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.