Olivia Marie Walker, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA3425 Issued in KY

Practice address

269 East Brannon Road
Nicholasville, KY 40356-8059

Phone

(859) 258-8840

Fax

(859) 258-8859

NPI assigned

Feb 23, 2024

Last updated

Apr 15, 2026By the provider in NPPES

Sex

Female

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 KY

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, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

New Lexington Clinic PSCGroup PAC ID 3476457532, 329 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: olivia.walker.1@13059.direct.athenahealth.com

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.

• New Lexington Clinic, PSC

  dba Lexington Clinic

  • Multi-Specialty Clinic/Center
  • Lexington, KY
  • NPI 1700803681
  Medicare reassignment Care Compare group NPD
• New Lexington Clinic PSC

  • Clinical Medical Laboratory
  • Lexington, KY
  • NPI 1285409425
  NPD

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

{
    "created_epoch": "1708646400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1164288577",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1221 S BROADWAY",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "405042701",
            "telephone_number": "859-258-6200",
            "fax_number": "859-258-6203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "269 EAST BRANNON ROAD",
            "city": "NICHOLASVILLE",
            "state": "KY",
            "postal_code": "403568059",
            "telephone_number": "859-258-8840",
            "fax_number": "859-258-8859"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "OLIVIA",
        "middle_name": "MARIE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-02-23",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "KY",
            "license": "PA3425",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7100964460",
            "state": "KY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Wal-Mart Stores East, LP (Vision Center 30-1210)
• Walgreen Co (Walgreens #09712)
• Walgreen Co (Walgreens #17150)
• Walgreen Co (Walgreens #19250)
• Dinah Jean Walker, LPCA
• Sara Walker, MS OTR/L
• Jennie Lee Warfield
• Shelbi Watts, APRN
• Gary Allen Weinberger, MD
• Stephanie Louise Werner, D.D.S.

• Physician Assistant in Nicholasville, KY
• Providers in Nicholasville, KY by specialty
• Physician Assistant in Kentucky

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.