Cathryn Callahan, MS, LAT, ATC
NPI 1952299497 · Athletic Trainer · Louisville, KY
Cathryn Callahan, MS, LAT, ATC is a Athletic Trainer provider in Louisville, KY (NPI 1952299497).
Provider details
- NPI number
- 1952299497
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, LAT, ATC
- Sex
- Female
- Sole proprietor
- Yes
- License
- AT2177 (KY)
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
1 yr 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
- 2025-06-24
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Cathryn Callahan's NPI number?
- Cathryn Callahan's National Provider Identifier (NPI) is 1952299497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathryn Callahan's specialty?
- Cathryn Callahan is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Cathryn Callahan located?
- Cathryn Callahan's practice location on file with NPPES is 215 Central Ave, Louisville, KY 40208-1449.
- What is Cathryn Callahan's phone number?
- The practice phone number listed in the NPPES registry for Cathryn Callahan is (502) 852-6479.
- Is Cathryn Callahan's NPI active?
- Yes — Cathryn Callahan's NPI (1952299497) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.