Chiou-Yan Lai, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

6435 Issued in AZ

Practice address

7725 N 43Rd Ave Ste 510
Phoenix, AZ 85051-5771

Phone

(623) 207-5465

Fax

(623) 207-5465

NPI assigned

Oct 24, 2016

Last updated

Oct 28, 2025By the provider in NPPES

Sex

Female

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 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, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Prescott Healthcare Solutions LLCGroup PAC ID 4385940295, 199 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

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.

• Prescott Healthcare Solutions LLC

  dba Optima Medical

  • Family Medicine Physician
  • Prescott, AZ
  • NPI 1821454505
  Medicare reassignment Care Compare group
• Northern Nevada Medical LLC

  • Internal Medicine Physician
  • Fallon, NV
  • NPI 1629767082
  NPD
• Sundance Medical Associates PLLC

  • Family Medicine Physician
  • Gilbert, AZ
  • NPI 1942481718
  NPD (past)

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

{
    "created_epoch": "1477267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761609600000",
    "number": "1801347901",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7725 N 43RD AVE STE 510",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850515771",
            "telephone_number": "623-207-5465",
            "fax_number": "623-207-5405"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7725 N 43RD AVE STE 510",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850515771",
            "telephone_number": "623-207-5465",
            "fax_number": "623-207-5465"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1847 W Heatherbrae Dr",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850154764",
            "country_code": "US",
            "telephone_number": "602-274-2100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LAI",
        "first_name": "CHIOU-YAN",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-10-24",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "AZ",
            "license": "6435",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Abbey Rose Lagman
• Caroline Lagnese, LISAC
• Jaclyn Lagravinese, MASSAGE THERAPIST
• Cedar Lahann
• Chad M Lahr, DPT
• Kit Won Lai
• Megan Ashley Lai, PHARMD
• Laura Laikko
• Teresa Laikko
• Amber Renee Laird, M.A., BCBA

• Physician Assistant in Phoenix, AZ
• Providers in Phoenix, AZ by specialty
• Physician Assistant in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 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.
• 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.