Olivia Williamson, OT
Occupational Therapist · San Angelo, TX
Olivia Williamson, OT is an occupational therapist with a practice address in San Angelo, Texas, and NPI 1508238866, issued on Oct 27, 2015. Check the license (Texas 117111, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Williamson
- Credential
- OT
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 117111 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4450 Sunset Dr, San Angelo, TX 76901
- Phone
- (325) 658-1511
- Enumerated
- Oct 27, 2015
- Record last updated
- Mar 29, 2023
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 7,689 in Texas → Look up another NPI →
Also registered at 4450 Sunset Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lance Ayers, PTPhysical Therapist1013396597
- Levi Britting, PT, DPTPhysical Therapist1215702451
- Megan Busker, DPTPhysical Therapist1568120962
- Cora Compton, FNP-CFamily Nurse Practitioner1457774283
- Arin Crabb, OTR/LOccupational Therapist1811261639
- Katie Cummings, PT,DPTPhysical Therapist1275226946
Verify Olivia Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 117111Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 95.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Olivia Williamson among 7,689 occupational therapist records in Texas
Olivia Williamson, OT is one of 7,689 occupational therapist records with a practice address in Texas. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 55% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2023 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 occupational therapist records list a practice address in San Angelo
They are 39 of the 1,796 NPPES records with a practice address in San Angelo, and 7,689 occupational therapist records in Texas.
All 7,689 in Texas → Every provider in San Angelo → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Tiffany Carpenter, O.T.R.San Angelo, TX 769011093766545
- Arin Crabb, OTR/LSan Angelo, TX 769011811261639
- Avery Peters, OTSan Angelo, TX 769011548087943
- Richeona Reeves, OTR/LSan Angelo, TX 769011215697289
- Sean WilldenSan Angelo, TX 769011518702745
- Ingrid Vanduyne, OTRSan Angelo, TX 769021679696231
- Rondi Blackburn, OCCUPATIONAL THERAPISan Angelo, TX 769031710265111
- Lindsey KnechtSan Angelo, TX 769031598588436
Common questions
What is Olivia Williamson, OT's NPI number?
Olivia Williamson, OT's National Provider Identifier (NPI) is 1508238866, issued on Oct 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Williamson, OT located?
The NPPES record lists a practice address at 4450 Sunset Dr, San Angelo, TX, 76901. Phone: (325) 658-1511. Providers update this record themselves, so call before visiting.
How can I verify Olivia Williamson, OT's license?
NPPES lists Texas license number 117111, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
What is Olivia Williamson, OT's MIPS final score?
The 2023 MIPS final score is 95.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.