Charles Walker, LAT, ATC
NPI 1649321936 · Athletic Trainer · O'Fallon, MO
Charles Walker, LAT, ATC is a Athletic Trainer provider in O'Fallon, MO (NPI 1649321936).
Provider details
- NPI number
- 1649321936
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LAT, ATC
- Sex
- Male
- Sole proprietor
- No
- License
- 865 (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
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
- 2007-01-15
- Last updated
- 2013-11-26
Frequently asked questions
- What is Charles Walker's NPI number?
- Charles Walker's National Provider Identifier (NPI) is 1649321936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Walker's specialty?
- Charles Walker is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Charles Walker located?
- Charles Walker's practice location on file with NPPES is 604 Winter Meadows Dr., O'Fallon, MO 63366.
- What is Charles Walker's phone number?
- The practice phone number listed in the NPPES registry for Charles Walker is (314) 252-2169.
- Is Charles Walker's NPI active?
- Yes — Charles Walker's NPI (1649321936) is active in the NPPES registry as of the last update on 2013-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.