Jonathan Chang, M.D

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

G69039 Issued in CA

Practice address

707 S Garfield Ave
Alhambra, CA 91801-4438

Phone

(626) 458-6653

Fax

(626) 289-5700

NPI assigned

Jul 11, 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

Orthopedic Surgery

Education

Duke University School of Medicine, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pacific Orthopaedic Medical Group IncGroup PAC ID 6204812670, 12 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Garfield Medical Center Hospital, Monterey Park, CA, CCN 050737

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

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.

• Pacific Orthopaedic Medical Group, Inc.

  • Orthopaedic Surgery Physician
  • Alhambra, CA
  • NPI 1194722801
  Medicare reassignment Care Compare group NPD
• Ahmc Garfield Medical Center LP

  • General Acute Care Hospital
  • Monterey Park, CA
  • NPI 1730171265
  NPD (past)
• Ahmc Monterey Park Hospital LP

  • General Acute Care Hospital
  • Monterey Park, CA
  • NPI 1780676221
  NPD (past)
• Ahmc San Gabriel Valley Medical

  • Skilled Nursing Facility
  • San Gabriel, CA
  • NPI 1710174818
  NPD (past)
• Alhambra Hospital Medical Center, LP

  • General Acute Care Hospital
  • Alhambra, CA
  • NPI 1811099674
  NPD (past)
• Dignity Community Care

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1467560599
  NPD (past)
• Pasadena Hospital Association, LTD.

  • Psychiatric Hospital Unit
  • Pasadena, CA
  • NPI 1437121142
  NPD (past)
• Memorial Medical Group Inc

  • Durable Medical Equipment & Medical Supplies
  • Phoenix, AZ
  • NPI 1255523643
  NPD (past)

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

• Ahmc Garfield Medical Center LP

  • General Acute Care Hospital
  • Monterey Park, CA
  • NPI 1730171265
  Care Compare affiliation

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

{
    "created_epoch": "1121040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1104824556",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "707 S GARFIELD AVE",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "918014438",
            "telephone_number": "626-458-6653",
            "fax_number": "626-289-5700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "707 S GARFIELD AVE",
            "city": "ALHAMBRA",
            "state": "CA",
            "postal_code": "918014438",
            "telephone_number": "626-458-6653",
            "fax_number": "626-289-5700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "JONATHAN",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-11",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "G69039",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G690390",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Chia Fang Chang, PHARMD
• Chuhui Faith Chang
• Crystal Nomi Chang
• Gloria Chang
• Henry Chang, MD
• Joyce Chain-Ling Chang, M.D.
• Kunbee Michael Chang, DVM
• Lung Chang, MD
• Mann-Young Chang, AC
• Ming-Ju Gloria Chang, LAC

• Orthopaedic Surgery Physician in Alhambra, CA
• Providers in Alhambra, CA by specialty
• Orthopaedic Surgery 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.