Individual provider Active NPI

Tom Zhe Liang, MD

  • Anatomic Pathology & Clinical Pathology Physician
  • Duarte, CA
National Provider Identifier
1679079503
Registry record updated Sep 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
A165984 Issued in CA
Practice address
1500 E. Duarte Road
Duarte, CA 91010
Phone
(888) 974-4863
NPI assigned
Mar 31, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 7, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X D96662 MD
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X A165984 CA Primary

Addresses

Primary practice location

1500 E. Duarte Road
Duarte, CA 91010

Mailing address

1500 E. Duarte Road
Duarte, CA 91010

Other practice location 1

1450 San Pablo St
Los Angeles, CA 90033-5331
Phone (323) 442-9930

Other practice location 2

1200 N State St
CT A7E
Los Angeles, CA 90033
Phone (323) 409-7148

Other practice location 3

600 N Wolfe St
Baltimore, MD 21287-0005
Phone (410) 955-3580

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240712003602 CA Practitioner - Pathology 4688035926 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
City of Hope Medical FoundationGroup PAC ID 3779751656, 964 clinicians

Practice addresses (Care Compare)

1500 Duarte Rd
Duarte, CA 91010-3012
Phone (626) 256-4673

Hospital & facility affiliations

  • City of Hope Helford Clinical Research Hospital Hospital, Duarte, CA, CCN 050146

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A165984CAMDAnatomic Pathology & Clinical Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Johns Hopkins University Current Accepting new patients
Usc Care Medical Group, Inc Anatomic Pathology & Clinical Pathology CurrentSince Jul 1, 2024 Accepting new patients
Usc Care Medical Group, Inc CurrentSince Jul 1, 2024 Accepting new patients
City of Hope Medical Foundation Anatomic Pathology & Clinical Pathology CurrentSince Apr 1, 2025 Accepting new patients

Locations

420 34th St
Bakersfield, CA 93301
Phone (661) 324-4647

1500 Duarte Rd
Duarte, CA 91010
Phone (626) 359-8111

1450 San Pablo St
Los Angeles, CA 90033
Phone (323) 442-6335

1200 N State St
#A7E
Los Angeles, CA 90089
Phone (323) 409-5126

1520 San Pablo St
Los Angeles, CA 90033
Phone (323) 442-5849

1601 Avocado Ave
Newport Beach, CA 92660
Phone (949) 763-2204

209 Fair Oaks Ave
South Pasadena, CA 91030
Phone (626) 359-8111

600 N Wolfe St
Baltimore, MD 21287

6201 Greenleigh Ave
Middle River, MD 21220
Phone (410) 933-2704

Interoperability endpoints

  • Direct secure messaging: tliang267554@cityofhope.direct-ci.com

Organizations & group practices 4

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

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1522454400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757203200000",
    "number": "1679079503",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 E. DUARTE ROAD",
            "city": "DUARTE",
            "state": "CA",
            "postal_code": "91010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E. DUARTE ROAD",
            "city": "DUARTE",
            "state": "CA",
            "postal_code": "91010",
            "telephone_number": "888-974-4863"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1450 San Pablo St",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900335331",
            "country_code": "US",
            "telephone_number": "323-442-9930",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1200 N State St",
            "address_2": "CT A7E",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "90033",
            "country_code": "US",
            "telephone_number": "323-409-7148",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 N Wolfe St",
            "address_purpose": "LOCATION",
            "city": "Baltimore",
            "state": "MD",
            "postal_code": "212870005",
            "country_code": "US",
            "telephone_number": "410-955-3580",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIANG",
        "first_name": "TOM",
        "middle_name": "ZHE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-31",
        "last_updated": "2025-09-07",
        "certification_date": "2025-09-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "MD",
            "license": "D96662",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "CA",
            "license": "A165984",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Duarte, CA

Sources for this page

Verify at the official NPI Registry.