NPIMap

Individual provider Active NPI

Gregory Miller Kempf

  • Certified Registered Nurse Anesthetist
  • Louisville, KY
National Provider Identifier
1609552066
Registry record updated Jun 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
4041758 Issued in KY
Practice address
200 E Chestnut St
Louisville, KY 40202-1831
Phone
(502) 629-8000
NPI assigned
Jun 22, 2023
Last updated
Jun 13, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 13, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 4041758 KY Primary
Registered Nurse 163W00000X 268168 SC
Registered Nurse 163W00000X 1162866 KY

Addresses

Primary practice location

200 E Chestnut St
Louisville, KY 40202-1831

Mailing address

835 E Main St Unit 538
Louisville, KY 40206-2298
Phone (502) 475-7964

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250627000032 KY Practitioner - Certified Registered Nurse Anesthetist (Crna) 2860905502 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Professional Anesthesia Services of Kentucky PLLCGroup PAC ID 0244590305, 351 clinicians

Practice addresses (Care Compare)

200 E Chestnut St
Louisville, KY 40202-1831
Phone (502) 629-8000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
1162866KYMDRegistered Nurse
268168SCMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Professional Anesthesia Services of Kentucky PLLC Nurse Anesthetist, Certified Registered CurrentSince Jun 1, 2025 Accepting new patients

Locations

200 E Chestnut St
Louisville, KY 40202
Phone (502) 446-8000

Organizations & group practices 1

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.

Hospital & facility affiliations 14

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

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1687392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749772800000",
    "number": "1609552066",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "835 E MAIN ST UNIT 538",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402062298",
            "telephone_number": "502-475-7964"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 E CHESTNUT ST",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402021831",
            "telephone_number": "502-629-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEMPF",
        "first_name": "GREGORY",
        "middle_name": "MILLER",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-06-22",
        "last_updated": "2025-06-13",
        "certification_date": "2025-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "KY",
            "license": "4041758",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "SC",
            "license": "268168",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "KY",
            "license": "1162866",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.