Active NPI
Robert R Atnip, DC
- Chiropractor
- Smithville, TN
National Provider Identifier
1659329670
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- Practice address
- 205 S Fourth Street
Smithville, TN 37166 - Phone
- (615) 597-5375
- Fax
- (615) 597-6375
- NPI assigned
- May 4, 2006
- 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 |
|---|---|---|---|---|
| Chiropractor | 111N00000X | TN | Primary |
Addresses
Primary practice location
205 S Fourth Street
Smithville, TN 37166
Mailing address
205 S Fourth Street
Smithville, TN 37166
Phone (615) 597-5375
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3671242 | Medicaid | TN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20050628001351 | TN | Practitioner - Chiropractic | 7416993662 | Practice locations: Smithville, TN |
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- National College of Chiropractic, 1971
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
205 S 4TH St
Smithville, TN 37166-1714
Phone (615) 597-5375
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| DC000000117 | TN | MD | Chiropractor |
| 117 | TN | MD | Occupational Therapy Assistant |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146700800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1659329670",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "205 S FOURTH STREET",
"city": "SMITHVILLE",
"state": "TN",
"postal_code": "37166",
"telephone_number": "615-597-5375",
"fax_number": "615-597-6375"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "205 S FOURTH STREET",
"city": "SMITHVILLE",
"state": "TN",
"postal_code": "37166",
"telephone_number": "615-597-5375",
"fax_number": "615-597-6375"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ATNIP",
"first_name": "ROBERT",
"middle_name": "R",
"name_prefix": "Dr.",
"credential": "DC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-04",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "TN",
"license": null,
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "3671242",
"state": "TN"
}
],
"endpoints": [],
"other_names": []
}Other providers in Smithville, TN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.