Active NPI
John D Williamson, M.D.
- Anatomic Pathology & Clinical Pathology Physician
- Louisville, KY
National Provider Identifier
1154324598
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anatomic Pathology & Clinical Pathology Physician
- License
- 34884
- Practice address
- 2307 Greene Way
Louisville, KY 40220-4009 - Phone
- (502) 897-9594
- NPI assigned
- May 31, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anatomic Pathology & Clinical Pathology Physician | 207ZP0102X | 34884 | KY | Primary |
Addresses
Primary practice location
2307 Greene Way
Louisville, KY 40220-4009
Mailing address
PO Box 950251
Louisville, KY 40295-0251
Phone (502) 897-9594
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200275000 | Medicaid | IN | |
| 64016066 | Medicaid | KY |
Medicare participation
Medicare enrollment files- 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: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Pathology
- Education
- Virginia Commonwealth University, School of Medicine, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4001 Dutchmans LN
Louisville, KY 40207-4714
Phone (502) 897-9594
Hospital & facility affiliations
- Norton Hospitals, Inc
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Clinical Associates, LLC | Anatomic Pathology & Clinical Pathology | Past | Accepting new patients |
Interoperability endpoints
- jwilliamson37463@direct.nortonhealthcare.org
Organizations & group practices 2
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.
-
- Anatomic Pathology & Clinical Pathology Physician
- Louisville, KY
- NPI 1831357797
-
- Anatomic Pathology & Clinical Pathology Physician
- Louisville, KY
- NPI 1881697464
Hospital & facility affiliations 14
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Louisville, KY
- NPI 1043348808
-
- General Acute Care Hospital
- Louisville, KY
- NPI 1447388335
-
- General Acute Care Hospital
- Louisville, KY
- NPI 1699514463
-
- General Acute Care Hospital
- Louisville, KY
- NPI 1831195908
-
- General Acute Care Hospital
- Louisville, KY
- NPI 1891799227
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1117497600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1278374400000",
"number": "1154324598",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 950251",
"city": "LOUISVILLE",
"state": "KY",
"postal_code": "402950251",
"telephone_number": "502-897-9594",
"fax_number": "502-896-1808"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2307 GREENE WAY",
"city": "LOUISVILLE",
"state": "KY",
"postal_code": "402204009",
"telephone_number": "502-897-9594"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WILLIAMSON",
"first_name": "JOHN",
"middle_name": "D",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-05-31",
"last_updated": "2010-07-06",
"status": "A"
},
"taxonomies": [
{
"code": "207ZP0102X",
"taxonomy_group": "",
"desc": "Pathology, Anatomic Pathology & Clinical Pathology",
"state": "KY",
"license": "34884",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200275000",
"state": "IN"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "64016066",
"state": "KY"
}
],
"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 Jul 6, 2010; 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.