Ryan Chang, PA-C

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

7689 Issued in AZ

Practice address

1355 N Litchfield Road
Suite 135
Goodyear, AZ 85395

Phone

(623) 512-4199

Fax

(623) 512-4176

NPI assigned

Oct 21, 2019

Last updated

Feb 27, 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 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Arizona Desert Ear Nose and Throat Specialist PLLCGroup PAC ID 5890105530, 7 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Quality

100

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Interoperability endpoints

• Direct secure messaging: rchang@azdesertent.emadirect.md

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.

• Arizona Desert Ear Nose & Throat Specialist, PLLC

  • Otolaryngology Physician
  • Goodyear, AZ
  • NPI 1124674288
  Medicare reassignment Care Compare group
• Palo Verde Hematology Oncology LTD.

  • Hematology & Oncology Physician
  • Glendale, AZ
  • NPI 1447272372
  Medicare reassignment

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

{
    "created_epoch": "1571616000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1881237055",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1355 W LITCHFIELD ROAD SUITE 135",
            "city": "GOODYEAR",
            "state": "AZ",
            "postal_code": "85395",
            "telephone_number": "623-512-4199",
            "fax_number": "623-512-4176"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1355 N LITCHFIELD ROAD",
            "address_2": "SUITE 135",
            "city": "GOODYEAR",
            "state": "AZ",
            "postal_code": "85395",
            "telephone_number": "623-512-4199",
            "fax_number": "623-512-4176"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "RYAN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-10-21",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "AZ",
            "license": "7689",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rajendra Chalasani, MD
• Joy Chandler, MDA, RD
• Tonia Denice Chandler, DNP, CPNP, FNP-BC
• Sharad Chandrika, M.D.
• Joseph He Chang, D.D.S.
• Changing Lives
• Linda Chapman, LPN
• Charles Residential Care LLC
• Paul Scott Charnetsky, M.D.
• Daniel D Charous, MD

• Otolaryngology Physician in Goodyear, AZ
• Providers in Goodyear, AZ by specialty
• Otolaryngology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 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.