Individual provider Active NPI

William Eisner

  • Clinical Electrophysiology Physical Therapist
  • Louisville, KY
National Provider Identifier
1427019199
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Electrophysiology Physical TherapistTaxonomy code 2251E1300X
License
003233 Issued in KY
Practice address
4420 Dixie Hwy
Suite 122
Louisville, KY 40216-2986
Phone
(502) 802-8060
Fax
(502) 449-9062
NPI assigned
Mar 31, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Electrophysiology Physical Therapist 2251E1300X 070022541 IL
Clinical Electrophysiology Physical Therapist 2251E1300X 05007955A IN
Physical Therapist 225100000X 070022541 IL
Clinical Electrophysiology Physical Therapist 2251E1300X 003233 KY Primary

Addresses

Primary practice location

4420 Dixie Hwy
Suite 122
Louisville, KY 40216-2986

Mailing address

4420 Dixie Hwy
Suite 122
Louisville, KY 40216-2986
Phone (502) 802-8060

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in KY, IN, IL3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20050222000317 KY Practitioner - Physical Therapist in Private Practice 2961455704 Reassigns benefits to 2 organizations
I20151117000961 IN Practitioner - Physical Therapist in Private Practice 2961455704 Reassigns benefits to 1 organization
I20250421001355 IL Practitioner - Physical Therapist in Private Practice 2961455704 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
University of Kentucky College of Medicine, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
SN Kentuckiana Rehab, LLCGroup PAC ID 1254671464, shared by 19 NPIs, 339 clinicians

Practice addresses (Care Compare)

1 Good Samaritan Way
Mount Vernon, IL 62864-2402
Phone (557) 203-1601

2152 S Hurstbourne Pkwy
Louisville, KY 40220-1622
Phone (502) 499-0107

3626 Grant Line Rd
Suite 105
New Albany, IN 47150-2399
Phone (812) 944-1377

5 Good Samaritan Way
Mount Vernon, IL 62864-2414
Phone (557) 203-1601

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
070022541ILMDClinical Electrophysiology Physical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Kentucky Orthopedic Rehabilitation, LLC Physical Therapist CurrentSince Apr 1, 2009 Accepting new patients
SN Kentuckiana Rehab, LLC Current Accepting new patients
St. Mary'S Hospital, Centralia, Illinois CurrentSince Jan 10, 2025 Accepting new patients
SN Kentuckiana Rehab, LLC Physical Therapist CurrentSince Apr 1, 2019 Accepting new patients
Good Samaritan Regional Health Center CurrentSince Apr 9, 2025 Accepting new patients
Kentucky Orthopedic Rehabilitation, LLC Physical Therapist Current Accepting new patients
St. Mary'S Hospital, Centralia, Illinois CurrentSince Jan 10, 2025 Accepting new patients
SN Kentuckiana Rehab, LLC Physical Therapist Current Accepting new patients
Good Samaritan Regional Health Center CurrentSince Apr 9, 2025 Accepting new patients
SN Kentuckiana Rehab, LLC CurrentSince Apr 1, 2019 Accepting new patients
SN Kentuckiana Rehab, LLC CurrentSince Apr 1, 2019 Accepting new patients
Louisville Physical Therapy PSC Past Accepting new patients
Select Employment Services, Inc. Past Accepting new patients

Locations (25 of 27)

400 N Pleasant Ave
Centralia, IL 62801
Phone (618) 436-5221

7420 Solutions Ctr
Chicago, IL 60677
Phone (314) 989-3155

5 Good Samaritan Way
Mount Vernon, IL 62864
Phone (557) 203-1601

325 E Lewis and Clark Pkwy
Ste 100
Clarksville, IN 47129
Phone (812) 283-3231

1730 Williamsburg Dr
Ste 3
Jeffersonvlle, IN 47130
Phone (812) 246-0705

3626 Grant Line Rd
Ste 105
New Albany, IN 47150
Phone (502) 558-2903

875 Pennsylvania Ave
Bardstown, KY 40004
Phone (502) 348-5685

930 Jamestown St
Columbia, KY 42728
Phone (270) 751-8730

6003 Pleasant Colony Ct
Ste 3
Crestwood, KY 40014
Phone (502) 241-5597

708 Westport Rd
Ste 202
Elizabethtown, KY 42701
Phone (270) 765-4263

708 Westport Rd
Ste 200
Elizabethtown, KY 42701
Phone (270) 765-4263

2618 Ring Rd
Ste 110
Elizabethtown, KY 42701
Phone (270) 230-1729

210 E Gray St
Ste 807
Louisville, KY 40202
Phone (502) 587-9350

616 Executive Park
Louisville, KY 40207
Phone (502) 802-8060

10631 Dixie Hwy
Louisville, KY 40272
Phone (502) 447-2750

7926 Preston Hwy
Ste 101
Louisville, KY 40219
Phone (502) 298-5658

9368 Cedar Center Way
Louisville, KY 40291
Phone (502) 231-3979

2152 S Hurstbourne Pkwy
Louisville, KY 40220
Phone (502) 349-6961

3584 Springhurst Blvd
Louisville, KY 40241
Phone (502) 339-4700

9880 Angies Way
Ste 100
Lyndon, KY 40241
Phone (502) 209-0649

190 Shadowmeade Ln
Mt Washington, KY 40047
Phone (502) 538-2332

229 Letton Dr
Paris, KY 40361
Phone (859) 340-1061

160 Frankfort Rd
Shelbyville, KY 40065
Phone (502) 257-8452

4420 Dixie Hwy
Ste 122
Shively, KY 40216
Phone (502) 447-2750

543 Taylorsville Rd
Ste 101
Taylorsville, KY 40071
Phone (423) 618-4193

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 2

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": "1143763200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773705600000",
    "number": "1427019199",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4420 DIXIE HWY",
            "address_2": "SUITE 122",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402162986",
            "telephone_number": "502-802-8060",
            "fax_number": "502-449-9062"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4420 DIXIE HWY",
            "address_2": "SUITE 122",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402162986",
            "telephone_number": "502-802-8060",
            "fax_number": "502-449-9062"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EISNER",
        "first_name": "WILLIAM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-31",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2251E1300X",
            "taxonomy_group": "",
            "desc": "Physical Therapist, Electrophysiology, Clinical",
            "state": "IL",
            "license": "070022541",
            "primary": false
        },
        {
            "code": "2251E1300X",
            "taxonomy_group": "",
            "desc": "Physical Therapist, Electrophysiology, Clinical",
            "state": "IN",
            "license": "05007955A",
            "primary": false
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "IL",
            "license": "070022541",
            "primary": false
        },
        {
            "code": "2251E1300X",
            "taxonomy_group": "",
            "desc": "Physical Therapist, Electrophysiology, Clinical",
            "state": "KY",
            "license": "003233",
            "primary": true
        }
    ],
    "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 Mar 17, 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.