TENNESSEE INTERVENTIONAL AND IMAGING ASSOCIATES, PLLC
NPI 1043632433
Radiology - Diagnostic Radiology in Chattanooga, TN
About Tennessee Interventional And Imaging Associates, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TENNESSEE INTERVENTIONAL AND IMAGING ASSOCIATES, PLLC (NPI 1043632433) is a healthcare organization registered as a diagnostic radiology in Chattanooga, Tennessee and active in the NPI registry since January 2014. The organization maintains a secondary practice location in Murphy and lists Steve Johnson, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tennessee Interventional And Imaging Associates, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
48Medicare enrollment records show 48 clinicians reassign Medicare billing to Tennessee Interventional And Imaging Associates, PLLC, which bills Medicare for the services they deliver. Of these, 15 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 48Chattanooga, TN 37403
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tennessee Interventional And Imaging Associates, PLLC's NPI number?
The NPI number for Tennessee Interventional And Imaging Associates, PLLC is 1043632433. It was assigned to this organization in the NPPES registry on January 20, 2014.
Where is Tennessee Interventional And Imaging Associates, PLLC located?
Tennessee Interventional And Imaging Associates, PLLC is located at 975 E 3rd St Box 376, Chattanooga, TN 37403. The listed phone number is (423) 778-7234.
What is Tennessee Interventional And Imaging Associates, PLLC's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Tennessee Interventional And Imaging Associates, PLLC enrolled in Medicare?
Yes. Tennessee Interventional And Imaging Associates, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Tennessee Interventional And Imaging Associates, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 48 clinicians in 4 Medicare specialties reassign their Medicare billing to Tennessee Interventional And Imaging Associates, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Diagnostic Radiology (40), Interventional Radiology (4) and Nurse Practitioner (3). Of these, 15 practice at this address and 16 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Tennessee Interventional And Imaging Associates, PLLC accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Tennessee Interventional And Imaging Associates, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tennessee Interventional And Imaging Associates, PLLC was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Tennessee Interventional And Imaging Associates, Pllc · NPI 1043632433
Diagnostic Radiology organization in Chattanooga, Tennessee. Organization record, active in the CMS NPPES registry since January 20, 2014.
## Identity
- **NPI:** 1043632433 (Entity type: Organization)
- **Enumerated:** January 20, 2014
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **Organization subpart:** No
- **Authorized official:** Steve Johnson, CEO
## Practice location
- **Address:** 975 E 3RD ST, BOX 376, Chattanooga, TN 37403-2147
- **Phone:** (423) 778-7234
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 48 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Diagnostic Radiology (40), Interventional Radiology (4), Nurse Practitioner (3); 15 practice at this address and 16 within 10 miles; [full list](https://npiprofile.com/npi/1043632433/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043632433) · Data from the CMS NPPES public registry.