Changgao Yang, MD

Primary specialty

Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X

License

A062281 Issued in CA

Practice address

3030 Old Ranch Pkwy
Suite 430
Seal Beach, CA 90740-2765

Phone

(562) 799-8900

Fax

(562) 799-8901

NPI assigned

Aug 23, 2005

Last updated

Sep 22, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

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

Pathology

Education

Other, 1982

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

28.33 of 100Reported as group

Quality

46.67

Improvement activities

0

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Sterling Pathology Medical Corporation

  dba Sterling Pathology Natl Labs

  • Clinical Medical Laboratory
  • Seal Beach, CA
  • NPI 1255324018

  Dermatopathology

  Medicare reassignment NPD Authorized official
• Sterling Pathology Medical Corporation

  dba Sterling Pathology Natl Labs

  • Clinical Medical Laboratory
  • Westminster, CA
  • NPI 1780450817
  NPD Authorized official
• Rancho Faculty Medical Associates, Inc.

  • General Acute Care Hospital
  • Downey, CA
  • NPI 1750317970
  NPD (past)
• Sterling Pathology Med Corp

  dba Sterling Pathology Natl Labs

  • Clinical Medical Laboratory
  • Seal Beach, CA
  • NPI 1174518302
  NPD (past)
• Sterling Pathology Med Corp

  dba Sterling Pathology Natl Labs

  • Clinical Medical Laboratory
  • Seal Beach, CA
  • NPI 1467444893
  NPD (past)

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

{
    "created_epoch": "1124755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1366435638",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3030 OLD RANCH PKWY STE 430",
            "city": "SEAL BEACH",
            "state": "CA",
            "postal_code": "907402760",
            "telephone_number": "562-799-8900",
            "fax_number": "562-799-8901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3030 OLD RANCH PKWY",
            "address_2": "SUITE 430",
            "city": "SEAL BEACH",
            "state": "CA",
            "postal_code": "907402765",
            "telephone_number": "562-799-8900",
            "fax_number": "562-799-8901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YANG",
        "first_name": "CHANGGAO",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-23",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZH0000X",
            "taxonomy_group": "",
            "desc": "Pathology, Hematology",
            "state": "CA",
            "license": "A062281",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "CA",
            "license": "A062281",
            "primary": true
        },
        {
            "code": "207ZP0007X",
            "taxonomy_group": "",
            "desc": "Pathology, Molecular Genetic Pathology",
            "state": "CA",
            "license": "A062281",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Natalie King Wilson, D.C.
• Kylie Wong-Hazehara, DMD
• Madeline Woo, LCSW
• Caitlin Wybenga, LCSW
• Yujie Xu, M.D., PH.D.
• Jennifer Yates, MFT
• May S Yip, LCSW
• Judy Yejin Yoo, PA
• Mary Yoo, BCBA
• Jennifer Young, M.A., CCC-SLP

• Anatomic Pathology & Clinical Pathology Physician in Seal Beach, CA
• Providers in Seal Beach, CA by specialty
• Anatomic Pathology & Clinical Pathology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 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.