Edward Tze Wong, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

G63865 Issued in CA

Practice address

44725 10TH St West #250
Lancaster, CA 93534-3048

Phone

(661) 945-1874

Fax

(661) 945-2584

NPI assigned

Dec 16, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Specialty

Internal MedicineAlso: Gastroenterology

Education

Albert Einstein College of Medicine of Yeshiva University, 1987

Medicare assignment

May accept Medicare assignment

Group practices

County of Los AngelesGroup PAC ID 1850296534, 395 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Palmdale Regional Medical Center Hospital, Palmdale, CA, CCN 050204
• Antelope Valley Hospital Hospital, Lancaster, CA, CCN 050056

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as individual

Quality

100

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• County of Los Angeles

  • General Acute Care Hospital
  • Torrance, CA
  • NPI 1851363188
  Medicare reassignment Care Compare group NPD
• Edward T. Wong MD Inc

  • Primary Care Clinic/Center
  • Lancaster, CA
  • NPI 1437800836
  Medicare reassignment NPD
• Sierra Gastroenterology

  • Gastroenterology Physician
  • Lancaster, CA
  • NPI 1083830962
  Medicare reassignment NPD
• County of Los Angeles

  • Clinic/Center
  • Los Angeles, CA
  • NPI 1780877613
  Medicare reassignment
• County of Los Angeles Auditor Controller

  • Clinic/Center
  • Lancaster, CA
  • NPI 1366453045
  NPD
• Sierra Gastroenterology

  • Specialist
  • Lancaster, CA
  • NPI 1992713085
  NPD

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

• Antelope Valley Health Care District

  • General Acute Care Hospital
  • Lancaster, CA
  • NPI 1366419517
  Care Compare affiliation
• Lancaster Hospital Corporation

  • General Acute Care Hospital
  • Palmdale, CA
  • NPI 1508856535
  Care Compare affiliation

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

{
    "created_epoch": "1134691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1679559157",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "44725 10TH ST W",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "935343048",
            "telephone_number": "661-945-1874",
            "fax_number": "661-945-2584"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "44725 10TH ST WEST #250",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "935343048",
            "telephone_number": "661-945-1874",
            "fax_number": "661-945-2584"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WONG",
        "first_name": "EDWARD",
        "middle_name": "TZE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "G63865",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "G638650",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Chelsea Winston
• Della Lee Winter
• Nicholas Wolf
• Randall Alan Wolfe, CRT
• Peter Wolff, NP
• Eugene Wing-Tai Wong, MD
• Honping Wong, DDS
• Jasmine Wong I, BCBA
• Sofia Valeria Wong
• Brad Winthrop Wood, MSW LCSW

• Gastroenterology Physician in Lancaster, CA
• Providers in Lancaster, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.