Haley Sims, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

6778 Issued in TN

Practice address

9430 Park West Blvd Ste 310
Knoxville, TN 37923-4203

Phone

(865) 690-5263

Fax

(865) 588-3740

NPI assigned

Sep 5, 2025

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

Medicare fee-for-service enrollment

Enrolled in TN

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

Lincoln Memorial University Medical Department, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Premier Surgical Associates PLLCGroup PAC ID 1254224181, 61 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Parkwest Medical Center Hospital, Knoxville, TN, CCN 440173

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.71045

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.

• Premier Surgical Associates, PLLC

  • Surgery Physician
  • Knoxville, TN
  • NPI 1750449443
  Medicare reassignment Care Compare group NPD
• Premier Surgical Associates, PLLC

  • Prosthetic/Orthotic Supplier
  • Knoxville, TN
  • NPI 1285806919
  NPD

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

• Parkwest Medical Center

  • General Acute Care Hospital
  • Knoxville, TN
  • NPI 1396739165
  Care Compare affiliation

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

{
    "created_epoch": "1757030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1679453088",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 52948",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379502948",
            "telephone_number": "865-306-5700",
            "fax_number": "865-584-7760"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9430 PARK WEST BLVD STE 310",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379234203",
            "telephone_number": "865-690-5263",
            "fax_number": "865-588-3740"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMS",
        "first_name": "HALEY",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-05",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "TN",
            "license": "6778",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tiffany Anna Simpson, PMHNP-BC
• Virginia Valerie Simpson
• Walter Delmus Simpson Jr.
• Chad Sims
• Gennifer Nicole Sims
• Jacy Sims, OTD
• Kaitlyn Ashley Sims, FNP
• Katherine Rae Sims, APN
• Larry Sims, PA
• Rebekkah Sims

• Physician Assistant in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Physician Assistant in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 10, 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.