Active NPI
Tennessee Interventional and Imaging Associates, PLLC
- Diagnostic Radiology Physician
- Chattanooga, TN
National Provider Identifier
1043632433
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- Legal business name
- TENNESSEE INTERVENTIONAL AND IMAGING ASSOCIATES, PLLC
- Practice address
- 975 E 3Rd St
Box 376
Chattanooga, TN 37403-2147 - Phone
- (423) 778-7234
- NPI assigned
- Jan 20, 2014
- Last updated
- Nov 17, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Steve Johnson
- Title
- Ceo
- Phone
- (423) 778-7234
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Access Hospital | 282NC0060X | NU | ||
| Diagnostic Radiology Physician | 2085R0202X | NU | Primary | |
| Vascular & Interventional Radiology Physician | 2085R0204X | NU |
Addresses
Primary practice location
975 E 3Rd St
Box 376
Chattanooga, TN 37403-2147
Mailing address
975 E 3Rd St
Box 376
Chattanooga, TN 37403-2147
Phone (423) 778-7234
Other practice location 1
3990 E US 64 Alt
Murphy, NC 28906-6843
Phone (423) 778-7234
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TN, HI, NC, GA, TX, FL, WA, KY, AZ, NY, CO, AL, SC
Enrollment records 13
National Provider Directory
National Provider DirectoryLocations
196 Ridgecrest Cir
Clayton, GA 30525
Phone (706) 746-6571
975 E 3rd St
#376
Chattanooga, TN 37403
Phone (423) 778-6216
975 E 3rd St
Ste 376
Chattanooga, TN 37403
Practitioners & affiliated clinicians
Practitioners 55
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Physician Assistant
- Memphis, TN
- NPI 1821721390
-
- Vascular & Interventional Radiology Physician
- Chattanooga, TN
- NPI 1114131588
GA, NC
-
- Diagnostic Radiology Physician
- Nashville, TN
- NPI 1508363292
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1390176000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1763337600000",
"number": "1043632433",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "975 E 3RD ST",
"address_2": "BOX 376",
"city": "CHATTANOOGA",
"state": "TN",
"postal_code": "374032147",
"telephone_number": "423-778-7234"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "975 E 3RD ST",
"address_2": "BOX 376",
"city": "CHATTANOOGA",
"state": "TN",
"postal_code": "374032147",
"telephone_number": "423-778-7234"
}
],
"practiceLocations": [
{
"address_1": "3990 E US 64 Alt",
"address_purpose": "LOCATION",
"city": "Murphy",
"state": "NC",
"postal_code": "289066843",
"country_code": "US",
"telephone_number": "423-778-7234",
"fax_number": "423-778-6261",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "TENNESSEE INTERVENTIONAL AND IMAGING ASSOCIATES, PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2014-01-20",
"last_updated": "2025-11-17",
"certification_date": "2025-11-17",
"status": "A",
"authorized_official_last_name": "JOHNSON",
"authorized_official_first_name": "STEVE",
"authorized_official_title_or_position": "CEO",
"authorized_official_telephone_number": "423-778-7234"
},
"taxonomies": [
{
"code": "282NC0060X",
"taxonomy_group": "",
"desc": "General Acute Care Hospital, Critical Access",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "NU",
"license": null,
"primary": true
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "NU",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Chattanooga, TN
- Tennessee CVS Pharmacy, LLC (Erlanger Pharmacy)
- Tennessee Em-I Medical Services, PC
- Tennessee Em-I Medical Services, PC
- Tennessee Hypertension Network, PC
- Tennessee Institute for Maxillofacial Surgery, LLC
- Tennessee Medical Services P.C.
- Tennessee Oncology (Chattanooga PET and Imaging Center)
- Tennessee Oncology Pharmacy Dispensing
- Tennessee Oncology Pharmacy Dispensing
- Tennessee Oncology, PLLC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.