Individual provider Active NPI

John A Gaither, CRNA

  • Certified Registered Nurse Anesthetist
  • Owensboro, KY
National Provider Identifier
1437103249
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
3966A Issued in KY
Practice address
815 E Parrish Ave
Suite 460
Owensboro, KY 42303-3222
Phone
(270) 684-5005
Fax
(270) 926-4432
NPI assigned
May 19, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 3966A KY Primary

Addresses

Primary practice location

815 E Parrish Ave
Suite 460
Owensboro, KY 42303-3222

Mailing address

1020 N Main St
Beaver Dam, KY 42320-1553
Phone (270) 274-0480

Other identifiers 1

IdentifierTypeStateIssuer
74005877MedicaidKY

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230126002295 KY Practitioner - Certified Registered Nurse Anesthetist (Crna) 4284532292 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 1991
Medicare assignment
May accept Medicare assignment
Group practices
Anesthesia Dynamics LLCGroup PAC ID 3779832530, 883 clinicians
Conoloway Anesthesia PLLCGroup PAC ID 9133590201, 6 clinicians

Practice addresses (Care Compare)

225 Abraham Flexner Way
Suite 700
Louisville, KY 40202-3868
Phone (502) 561-4263

910 Wallace Ave
Leitchfield, KY 42754-2414
Phone (270) 259-9400

Hospital & facility affiliations

  • Owensboro Health Twin Lakes Medical Center Hospital, Leitchfield, KY, CCN 180070

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
3966AKYMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Northstar Anesthesia of Kentucky, PLLC Nurse Anesthetist, Certified Registered CurrentSince Dec 1, 2022 Accepting new patients
Conoloway Anesthesia PLLC Nurse Anesthetist, Certified Registered CurrentSince Sep 13, 2022 Accepting new patients
Commonwealth Anesthesia, PSC Nurse Anesthetist, Certified Registered CurrentSince Sep 6, 2022 Accepting new patients
Anesthesia Dynamics LLC Nurse Anesthetist, Certified Registered CurrentSince Dec 17, 2024 Accepting new patients
Ad of Kentucky PLLC Nurse Anesthetist, Certified Registered CurrentSince Sep 17, 2025 Accepting new patients
Owensboro Anesthesia Services, PLLC Past Accepting new patients

Locations

13500 Powers Ct
Ste 230
Fort Myers, FL 33912
Phone (239) 610-0784

910 Wallace Ave
Leitchfield, KY 42754
Phone (270) 259-3035

310 S Limestone
Lexington, KY 40508
Phone (606) 252-6612

225 Abraham Flexner Way
Ste 700
Louisville, KY 40202
Phone (502) 562-0398

1099 Medical Center Cir
Mayfield, KY 42066
Phone (270) 251-4100

1000 Breckenridge St
Ste 100
Owensboro, KY 42303
Phone (270) 683-2751

1201 Pleasant Valley Rd
Owensboro, KY 42303
Phone (270) 417-2000

Organizations & group practices 6

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1147996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1437103249",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1020 N MAIN ST",
            "city": "BEAVER DAM",
            "state": "KY",
            "postal_code": "423201553",
            "telephone_number": "270-274-0480",
            "fax_number": "270-274-0482"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "815 E PARRISH AVE",
            "address_2": "SUITE 460",
            "city": "OWENSBORO",
            "state": "KY",
            "postal_code": "423033222",
            "telephone_number": "270-684-5005",
            "fax_number": "270-926-4432"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAITHER",
        "first_name": "JOHN",
        "middle_name": "A",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "KY",
            "license": "3966A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "74005877",
            "state": "KY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Owensboro, KY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.