Active NPI
Matthew Diehl, MD
- Orthopaedic Surgery Physician
- Nashville, TN
National Provider Identifier
1073190609
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- 76592
- Practice address
- 2100 Church St Ste 300
Nashville, TN 37203-8056 - Phone
- (615) 329-6600
- NPI assigned
- Mar 28, 2021
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 76592 | TN | Primary |
Addresses
Primary practice location
2100 Church St Ste 300
Nashville, TN 37203-8056
Mailing address
PO Box 306556
Nashville, TN 37230-6556
Phone (615) 329-2294
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
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- Other, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
PO Box
Nashville, TN 37230
PO Box
Suite 32569
Knoxville, TN 37930-2569
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 76592 | TN | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Robert Wood Johnson Medical School | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- General Acute Care Hospital
- New Brunswick, NJ
- NPI 1316392830
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1616889600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788825600000",
"number": "1073190609",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 306556",
"city": "NASHVILLE",
"state": "TN",
"postal_code": "372306556",
"telephone_number": "615-329-2294",
"fax_number": "615-695-1494"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2100 CHURCH ST STE 300",
"city": "NASHVILLE",
"state": "TN",
"postal_code": "372038056",
"telephone_number": "615-329-6600"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIEHL",
"first_name": "MATTHEW",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2021-03-28",
"last_updated": "2026-09-08",
"certification_date": "2026-09-08",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "TN",
"license": "76592",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Nashville, TN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 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.
- 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.