Active NPI
Hannah Kathleen Ruggles, MD
- Endocrinology, Diabetes & Metabolism Physician
- Louisville, KY
National Provider Identifier
1235752031
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Endocrinology, Diabetes & Metabolism Physician
- License
- 62353
- Practice address
- 210 E Gray St Ste 605
Louisville, KY 40202-3900 - Phone
- (502) 559-3636
- Fax
- (502) 629-5442
- NPI assigned
- May 27, 2020
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Endocrinology, Diabetes & Metabolism Physician | 207RE0101X | 62353 | KY | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
210 E Gray St Ste 605
Louisville, KY 40202-3900
Mailing address
PO Box 776351
Chicago, IL 60677-6351
Phone (502) 588-9490
Other practice location 1
100 Eastowne Dr
Chapel Hill, NC 27514-2286
Phone (984) 974-2950
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20240913000049 | NC | Order and Referring Only - Endocrinology | 9830516780 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Interoperability endpoints
- hruggles1157939@direct.unc.nchie.net
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1590537600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788912000000",
"number": "1235752031",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 776351",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606776351",
"telephone_number": "502-588-9490",
"fax_number": "502-272-5116"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "210 E GRAY ST STE 605",
"city": "LOUISVILLE",
"state": "KY",
"postal_code": "402023900",
"telephone_number": "502-559-3636",
"fax_number": "502-629-5442"
}
],
"practiceLocations": [
{
"address_1": "100 Eastowne Dr",
"address_purpose": "LOCATION",
"city": "Chapel Hill",
"state": "NC",
"postal_code": "275142286",
"country_code": "US",
"telephone_number": "984-974-2950",
"fax_number": "984-974-2924",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RUGGLES",
"first_name": "HANNAH",
"middle_name": "KATHLEEN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-05-27",
"last_updated": "2026-09-09",
"certification_date": "2026-09-09",
"status": "A"
},
"taxonomies": [
{
"code": "207RE0101X",
"taxonomy_group": "",
"desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
"state": "KY",
"license": "62353",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"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 Sep 9, 2026; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.