Austin Callahan, PT
NPI 1831436385 · Physical Therapist · Riverside, CA
Austin Callahan, PT is a Physical Therapist provider in Riverside, CA (NPI 1831436385).
Provider details
- NPI number
- 1831436385
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- PT 39668 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
13 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
- 2013-01-03
- Last updated
- 2020-01-16
- Certified
- 2020-01-16
Frequently asked questions
- What is Austin Callahan's NPI number?
- Austin Callahan's National Provider Identifier (NPI) is 1831436385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Austin Callahan's specialty?
- Austin Callahan is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Austin Callahan located?
- Austin Callahan's practice location on file with NPPES is 3908 10th St, Riverside, CA 92501-3522.
- What is Austin Callahan's phone number?
- The practice phone number listed in the NPPES registry for Austin Callahan is (951) 274-7744.
- Is Austin Callahan's NPI active?
- Yes — Austin Callahan's NPI (1831436385) is active in the NPPES registry as of the last update on 2020-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.