Active NPI
Joseph Michael Glendening, DO
- Internal Medicine Physician
- Spartanburg, SC
National Provider Identifier
1245791359
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- DO83345
- Practice address
- 101 E Wood St
Spartanburg, SC 29303-3040 - Phone
- (843) 568-4912
- NPI assigned
- Mar 29, 2019
- Last updated
- Aug 20, 2026
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | DO83345 | SC | Primary |
Addresses
Primary practice location
101 E Wood St
Spartanburg, SC 29303-3040
Mailing address
101 E Wood St
Spartanburg, SC 29303-3040
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| DO83345 | SC | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553817600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787184000000",
"number": "1245791359",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "101 E WOOD ST",
"city": "SPARTANBURG",
"state": "SC",
"postal_code": "293033040"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 E WOOD ST",
"city": "SPARTANBURG",
"state": "SC",
"postal_code": "293033040",
"telephone_number": "843-568-4912"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GLENDENING",
"first_name": "JOSEPH",
"middle_name": "MICHAEL",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-03-29",
"last_updated": "2026-08-20",
"certification_date": "2026-08-20",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "SC",
"license": "DO83345",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Spartanburg, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.