Andrew Chang, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

DO207327 Issued in OR

Practice address

415 N Killingsworth St Ste 103
Portland, OR 97217-2440

Phone

(971) 299-7548

NPI assigned

Jun 19, 2018

Last updated

Mar 3, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OR, WA2 enrollments

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 2

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Kaiser Foundation Health Plan of the Northwest

  • General Practice Physician
  • Portland, OR
  • NPI 1184786527

  Family Medicine, WA

  Medicare reassignment NPD
• Providence Health & Services - Oregon

  dba Providence Portland Medical Center

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1003991845
  Medicare reassignment NPD
• Providence Health & Services - Oregon

  dba Providence St Vincent Medical Center

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1114015971
  Medicare reassignment NPD
• Kaiser Foundation Health Plan of the Northwest

  • General Practice Physician
  • Portland, OR
  • NPI 1306192455

  Family Medicine

  NPD
• Kaiser Foundation Health Plan of the Northwest

  • General Practice Physician
  • Portland, OR
  • NPI 1871848457

  Family Medicine

  NPD
• Kaiser Foundation Health Plan of the Northwest

  • Clinic/Center
  • Hillsboro, OR
  • NPI 1942718622
  NPD
• Providence Health & Services - Oregon

  dba Providence Portland Medical Center

  • Clinical Pathology Physician
  • Portland, OR
  • NPI 1740732650

  Family Medicine

  NPD
• Providence Health & Services - Oregon

  dba Prov St. Vincent Medical Ctr

  • Clinical Pathology Physician
  • Portland, OR
  • NPI 1831641745

  Family Medicine

  NPD
• Providence Health & Services Oregon

  dba Providence Portland Medical Center

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Portland, OR
  • NPI 1396818993
  NPD

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

{
    "created_epoch": "1529366400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1740960000000",
    "number": "1518451970",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 86700",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972860700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "415 N KILLINGSWORTH ST STE 103",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972172440",
            "telephone_number": "971-299-7548"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "ANDREW",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-06-19",
        "last_updated": "2025-03-03",
        "certification_date": "2025-03-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OR",
            "license": "DO207327",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Victoria Sarah Chaney
• Angela Chang-Tirado, PHARMD
• Ada Chang, PHARM.D.
• Aimee S Chang, MD
• Alex Duwon Chang, MD
• Billy Hoon Chang, MD, PHD
• Carolyn Cha Ying Chang, MD
• CHI Young Chang
• Christopher Chang, M.D.
• Dana Chang, RN, CNM

• Family Medicine Physician in Portland, OR
• Providers in Portland, OR by specialty
• Family Medicine Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 3, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.