Individual provider Active NPI

Thomas Ting-Wei Liu, OTR/L, OTD, CHT

  • Hand Occupational Therapist
  • Monrovia, CA
National Provider Identifier
1235681297
Registry record updated Jul 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hand Occupational TherapistTaxonomy code 225XH1200X
License
19328 Issued in CA
Practice address
831 E Huntington Dr Ste 203
Monrovia, CA 91016-6424
Phone
(626) 358-9671
NPI assigned
Oct 25, 2016
Last updated
Jul 14, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hand Occupational Therapist 225XH1200X 19328 CA Primary

Addresses

Primary practice location

831 E Huntington Dr Ste 203
Monrovia, CA 91016-6424

Mailing address

831 E Huntington Dr Ste 203
Monrovia, CA 91016-6424
Phone (626) 358-9671

Other practice location 1

7120 Hayvenhurst Ave Ste 215
Van Nuys, CA 91406-3813
Phone (818) 785-9515

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190808000036 CA Practitioner - Occupational Therapist in Private Practice 1658608062 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Select CS Physical Therapy PCGroup PAC ID 1355742081, 177 clinicians

Practice addresses (Care Compare)

831 E Huntington Dr
Suite 203
Monrovia, CA 91016-6424
Phone (626) 358-9671

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
19328CAMDMarriage & Family Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Select CS Physical Therapy, P.C. Hand Current Accepting new patients
Select CS Physical Therapy, P.C. CurrentSince Sep 9, 2023 Accepting new patients
Hand Center of Southern California Hand CurrentSince Feb 7, 2019 Accepting new patients
Select CS Physical Therapy, P.C. CurrentSince Sep 9, 2023 Accepting new patients
Hand Center of Southern California Hand PastSince Feb 7, 2019 Accepting new patients

Locations

831 E Huntington Dr
Ste 203
Monrovia, CA 91016
Phone (626) 358-9671

1310 W Stewart Dr
Ste 404
Orange, CA 92868
Phone (714) 707-6466

2001 Wilshire Blvd
Ste 310
Santa Monica, CA 90403
Phone (310) 829-3320

7120 Hayvenhurst Ave
Ste 215
Van Nuys, CA 91406
Phone (818) 785-9515

22110 Roscoe Blvd
Ste 302
West Hills, CA 91304
Phone (818) 347-7110

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1477353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752451200000",
    "number": "1235681297",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "831 E HUNTINGTON DR STE 203",
            "city": "MONROVIA",
            "state": "CA",
            "postal_code": "910166424",
            "telephone_number": "626-358-9671"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "831 E HUNTINGTON DR STE 203",
            "city": "MONROVIA",
            "state": "CA",
            "postal_code": "910166424",
            "telephone_number": "626-358-9671"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7120 Hayvenhurst Ave Ste 215",
            "address_purpose": "LOCATION",
            "city": "Van Nuys",
            "state": "CA",
            "postal_code": "914063813",
            "country_code": "US",
            "telephone_number": "818-785-9515",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIU",
        "first_name": "THOMAS",
        "middle_name": "TING-WEI",
        "name_prefix": "Mr.",
        "credential": "OTR/L, OTD, CHT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-10-25",
        "last_updated": "2025-07-14",
        "certification_date": "2025-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225XH1200X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Hand",
            "state": "CA",
            "license": "19328",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Monrovia, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.