Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Allan David Williams Jr., OTR

Individual provider Occupational Therapist · NPI 1720795750

Mr. Allan David Williams Jr., OTR is an Occupational Therapist in Austin, Texas. Works from 5 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2022
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

See every abbreviation used in this directory →

Practice location Address checks out

5555N L Amar Blvd #130
Austin, TX 78751
Phone: (512) 869-7310
Fax: (512) 688-5585
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1601 Trinity St # 708, Austin, TX 78712-1765 — (512) 324-8240
  • 3724 Executive Center Dr Ste G10, Austin, TX 78731-1665 — (512) 324-9270
  • 301 Seton Pkwy Ste 301, Round Rock, TX 78665-8003 — (512) 345-5925
  • 201 University Oaks Ste 1260, Round Rock, TX 78665-2437 — (512) 324-4780

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 118061 (TX)

Record details

NPI number1720795750
Entity typeIndividual (Type 1)
GenderMale
Credentials OTR
Sole proprietorNo
NPI enumeratedOctober 31, 2022
Last updated in NPPESNovember 7, 2022
Certification dateNovember 7, 2022

Other providers in Austin