Allan Williams, OTR
NPI 1720795750 · Occupational Therapist · Austin, TX
Allan Williams, OTR is a Occupational Therapist provider in Austin, TX (NPI 1720795750).
Provider details
- NPI number
- 1720795750
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Male
- Sole proprietor
- No
- License
- 118061 (TX)
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 3724 Executive Center Dr Ste G10Austin, TX 78731-1665Phone: (512) 324-9270
- 1601 Trinity St # 708Austin, TX 78712-1765Phone: (512) 324-8240Fax: (512) 324-7984
- 301 Seton Pkwy Ste 301Round Rock, TX 78665-8003Phone: (512) 345-5925Fax: (512) 338-3066
- 201 University Oaks Ste 1260Round Rock, TX 78665-2437Phone: (512) 324-4780Fax: (512) 324-4781
Registry dates
- Enumerated
- 2022-10-31
- Last updated
- 2022-11-07
- Certified
- 2022-11-07
Frequently asked questions
- What is Allan Williams's NPI number?
- Allan Williams's National Provider Identifier (NPI) is 1720795750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allan Williams's specialty?
- Allan Williams is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Allan Williams located?
- Allan Williams's practice location on file with NPPES is 5555n L Amar Blvd #130, Austin, TX 78751.
- What is Allan Williams's phone number?
- The practice phone number listed in the NPPES registry for Allan Williams is (512) 869-7310.
- Is Allan Williams's NPI active?
- Yes — Allan Williams's NPI (1720795750) is active in the NPPES registry as of the last update on 2022-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.