NPI age
3 years
Enumerated 2022-10-31
● Active
Type 1 · Individual
MR. Allan David Williams JR., OTR
Williams is 1 of 459 occupational therapist providers in Austin and 1 of 7986 in Texas.
Primary specialty
Occupational Therapist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-11-07
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 7986 active occupational therapist providers in Texas.
NPI age
3 years
↓ 6 yr below median (9 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
0
12% of peers hold subspecialties
NPI lifetime · 2022 → 2026
2022-10Enumerated in NPPES
2022
2026
Where they practice
Practice location
5555n L Amar Blvd #130
Austin, TX 78751
Mailing address
5555 N Lamar Blvd # 130
Austin, TX 787511073
Additional practice locations
4 secondary locations on file with NPPES.
Location 2
301 Seton Pkwy Ste 301
Round Rock, TX 786658003
Location 3
1601 Trinity St # 708
Austin, TX 787121765
Location 4
201 University Oaks Ste 1260
Round Rock, TX 786652437
Location 5
3724 Executive Center Dr Ste G10
Austin, TX 787311665
Specialties
-
Occupational Therapist PrimaryAn occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Recently enumerated nearby: 5 new occupational therapist providers have been added in Austin in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 7986 Occupational Therapist providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.