IndividualActive
Karl Hammer, OT
NPI 1114508553 · Physical Rehabilitation Occupational Therapist · Austin, TX
Provider details
- NPI number
- 1114508553
- Entity type
- Individual
- Primary specialty
- Physical Rehabilitation Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 110131 (TX)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
11110 Tom Adams Dr
Austin, TX 78753-3354
Phone: (512) 491-5444
Street-level locationGet directions
Mailing address
3307 Loyola Ln
Austin, TX 78723-2836
Registry dates
- Enumerated
- 2021-04-17
- Last updated
- 2021-04-17
- Certified
- 2021-04-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.