Don Austin Caldwell, PA
Individual provider Active NPI Physician Assistant · Columbia, TN
NPI 1225918337 · NPPES record last updated Dec 31, 2025
Key facts
- NPI
- 1225918337
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Physician Assistant 363A00000X
- Practice address
- 1050 N James M Campbell Blvd Ste 200
Columbia, TN 38401-2754 - Phone
- (931) 381-2663
- NPI assigned
- Sep 8, 2025
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 26
Hospital & facility affiliations 2
Medicare Care Compare profile
- Specialty
- Physician Assistant
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Tennessee Orthopaedic Alliance PA
Practice addresses (Care Compare)
1050 N James M Campbell Blvd
Suite 200
Columbia, TN 38401-2754
Phone (931) 381-2663
Hospital & facility affiliations
- Maury Regional Hospital
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in TN
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: No
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260312001907 | TN | Practitioner - Physician Assistant | 6204319767 | Reassigns benefits to 1 organization |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 6950 | TN | MD | Occupational Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tennessee Orthopaedic Alliance PA | Current |
Accepting new patients | |
| Tennessee Orthopaedic Alliance PA | Current |
Accepting new patients |
Locations
1050 N James M Campbell Blvd
Ste 200
Columbia, TN 38401
Phone (931) 381-2661
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | TN | Yes |
Addresses
Primary practice location
1050 N James M Campbell Blvd Ste 200
Columbia, TN 38401-2754
Mailing address
PO Box 306556
Nashville, TN 37230-6556
Phone (615) 329-2294
NPI Registry JSON
{
"created_epoch": "1757289600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767139200000",
"number": "1225918337",
"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": "1050 N JAMES M CAMPBELL BLVD STE 200",
"city": "COLUMBIA",
"state": "TN",
"postal_code": "384012754",
"telephone_number": "931-381-2663"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CALDWELL",
"first_name": "DON",
"middle_name": "AUSTIN",
"name_prefix": "Mr.",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-09-08",
"last_updated": "2025-12-31",
"certification_date": "2025-12-31",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "TN",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Columbia, TN
- Leisa Butler
- Linda Gladys Byrd
- Melissa Lynne Byrd
- Patrick Timothy Byrum
- Cedrina Calder
- Allison Lacey Cameron
- William Rubein Cameron Jr.
- Annemarie Ruth Campbell
- Harrison Campbell
- Logan Campbell
All providers in Columbia, TN · Physician Assistant in Tennessee
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Dec 31, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.