PARKRIDGE MEDICAL CENTER, INC.
NPI 1104874684
General Acute Care Hospital in Chattanooga, TN
About Parkridge Medical Center, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PARKRIDGE MEDICAL CENTER, INC. (NPI 1104874684), doing business as Parkridge Medical Center, is a healthcare organization registered as a general acute care hospital in Chattanooga, Tennessee and active in the NPI registry since May 2006. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Jasper, and lists Carolyn Ridge, Cfo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 15
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Parkridge Medical Center, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date 2
Next revalidation due by December 31, 2026
This provider holds 2 Medicare enrollments with upcoming revalidation dates. Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Parkridge Medical Center, Inc., which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 2
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Accreditation 44D0690388
Parkridge Medical Center Inc Dba Parkridge Medical Center - Main Laboratory · Chattanooga, TNCertificate of Waiver 44D2104366
Parkridge Medical Center Cardiac Rehabilitation · Chattanooga, TNInpatient Rehabilitation Quality CMS Care Compare
Quality measures, patient outcomes and conditions treated for Parkridge Medical Center (CMS certification number 44T156), from CMS Care Compare.
Parkridge Medical Center
Inpatient rehabilitation facility · Chattanooga, TNConditions Treated
Quality Measures
Discharge, Readmission & Medicare Spending
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 Parkridge Medical Center, Inc.'s NPI number?
The NPI number for Parkridge Medical Center, Inc. is 1104874684. It was assigned to this organization in the NPPES registry on May 5, 2006. The provider is doing business as Parkridge Medical Center.
Where is Parkridge Medical Center, Inc. located?
Parkridge Medical Center, Inc. is located at 2333 Mccallie Ave, Chattanooga, TN 37404. The listed phone number is (423) 698-6061.
What is Parkridge Medical Center, Inc.'s specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is Parkridge Medical Center, Inc. enrolled in Medicare?
Yes. Parkridge Medical Center, Inc. is registered in the Medicare PECOS enrollment system.
When is Parkridge Medical Center, Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), Parkridge Medical Center, Inc. holds 2 Medicare enrollments with upcoming revalidation dates. The next is due by December 31, 2026 (Non-DME Part B, Tennessee, Intensive Cardiac Rehabilitation). Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Parkridge Medical Center, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Parkridge Medical Center, Inc., in Advanced Heart Failure and Transplant Cardiology, Cardiovascular Disease (Cardiology) and Interventional Cardiology. 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. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Parkridge Medical Center, Inc. hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
Is Parkridge Medical Center, Inc. a Medicare-certified inpatient rehabilitation facility?
Yes. Parkridge Medical Center is a Medicare-certified inpatient rehabilitation facility (CMS certification number 44T156), certified since April 1, 2003.
What insurance does Parkridge Medical Center, Inc. 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 Parkridge Medical Center, Inc. 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 Parkridge Medical Center, Inc. was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.
# Parkridge Medical Center, Inc. · NPI 1104874684
General Acute Care Hospital organization in Chattanooga, Tennessee. Organization record, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1104874684 (Entity type: Organization)
- **Enumerated:** May 5, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Also known as:** PARKRIDGE MEDICAL CENTER (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Carolyn Ridge, CFO
## Practice location
- **Address:** 2333 MCCALLIE AVE, Chattanooga, TN 37404-3258
- **Phone:** (423) 698-6061 · **Fax:** (423) 493-1208
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, Tennessee, Intensive Cardiac Rehabilitation), next of 2 enrollments with upcoming dates · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 3 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Advanced Heart Failure and Transplant Cardiology (1), Cardiovascular Disease (Cardiology) (1), Interventional Cardiology (1); 2 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 16, 2026
- **Other identifiers:** Other 0411152 (TN); Other 1000075 (TN); Medicaid HOS0156N (AL); and 12 more
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1104874684) · Data from the CMS NPPES public registry.