Thomas Ting-Wei Liu, OTR/L, OTD, CHT
Hand Occupational Therapist · Monrovia, CA
Thomas Ting-Wei Liu, OTR/L, OTD, CHT is a hand occupational therapist with a practice address in Monrovia, California, and NPI 1235681297, issued on Oct 25, 2016. Check the license (California 19328, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Ting-Wei Liu
- Credential
- OTR/L, OTD, CHT
- Primary taxonomy
- Hand Occupational Therapist 225XH1200X
- License number
- 19328 CA
Self-reported in NPPES; status is on the state search - Practice location
- 831 E Huntington Dr Ste 203, Monrovia, CA 91016
- Phone
- (626) 358-9671
- Enumerated
- Oct 25, 2016
- Record last updated
- Jul 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20190808000036); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hand occupational therapist records → All 458 in California → Look up another NPI →
Also registered at 831 E Huntington Dr Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cecily HoustonPhysical Therapist1205341591
- Olivia TangPhysical Therapist1811462963
- Jodie Yap, OTROccupational Therapist1003489675
Verify Thomas Ting-Wei Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 19328Check 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): 77.6 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).
Bills Medicare through one group practice
- Select CS Physical Therapy PCMonrovia, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Ting-Wei Liu among 458 hand occupational therapist records in California
Thomas Ting-Wei Liu, OTR/L, OTD, CHT is one of 458 hand occupational therapist records with a practice address in California. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 28% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2018 · median 1998 among the 146 with a school on file
- Record last updated2025 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225XH1200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hand Occupational Therapist providers in California
There are 458 hand occupational therapist records in California.
All 458 in California → Every provider in Monrovia → Hand Occupational Therapist nationwide →
The 8 hand occupational therapist records with the nearest ZIP codes
- Audrey Chen-Ma, OTR/L, CHTArcadia, CA 910071245283894
- Emily Grullon, OTD, OTRArcadia, CA 910071033675483
- Lindy Loya, MA OTR CHTArcadia, CA 910071669577193
- Sergio Espanto, OTR/L, CHTAltadena, CA 910011871789966
- Ada Oshiro, PTPasadena, CA 911051225321888
- Catherine Evaristo, OTRL, CHTPasadena, CA 911061386649499
- Arvind Verma, OT HAND THERAPYGlendale, CA 912011497176549
- Karen Duddy, OTRLong Beach, CA 908221396770889
Common questions
What is Thomas Ting-Wei Liu, OTR/L, OTD, CHT's NPI number?
Thomas Ting-Wei Liu, OTR/L, OTD, CHT's National Provider Identifier (NPI) is 1235681297, issued on Oct 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Ting-Wei Liu, OTR/L, OTD, CHT located?
The NPPES record lists a practice address at 831 E Huntington Dr Ste 203, Monrovia, CA, 91016. Phone: (626) 358-9671. Providers update this record themselves, so call before visiting.
How can I verify Thomas Ting-Wei Liu, OTR/L, OTD, CHT's license?
NPPES lists California license number 19328, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Thomas Ting-Wei Liu, OTR/L, OTD, CHT's MIPS final score?
The 2023 MIPS final score is 77.6 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.