ASCENSION SAINT THOMAS THREE RIVERS
NPI 1235387044
General Acute Care Hospital - Critical Access in Waverly, TN
About Ascension Saint Thomas Three Rivers NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASCENSION SAINT THOMAS THREE RIVERS (NPI 1235387044) is a healthcare organization registered as a critical access in Waverly, Tennessee and active in the NPI registry since September 2008. The organization lists Shannon Allison, Finance Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 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)
Ascension Saint Thomas Three Rivers is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
30Medicare enrollment records show 30 clinicians reassign Medicare billing to Ascension Saint Thomas Three Rivers, which bills Medicare for the services they deliver. Of these, 2 practice at this address. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 7
Nearest to this location (20)
See all 30Source: 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 Humphreys County Community Health Services, Inc.'s NPI number?
The NPI number for Humphreys County Community Health Services, Inc. is 1235387044. It was assigned to this organization in the NPPES registry on September 4, 2008. The provider is doing business as Ascension Saint Thomas Three Rivers.
Where is Humphreys County Community Health Services, Inc. located?
Humphreys County Community Health Services, Inc. is located at 451 Highway 13 S, Waverly, TN 37185. The listed phone number is (931) 296-4203.
What is Humphreys County Community Health Services, Inc.'s specialty?
The primary specialty registered for this NPI is General Acute Care Hospital, specializing in Critical Access, with taxonomy code 282NC0060X.
Is Humphreys County Community Health Services, Inc. enrolled in Medicare?
Yes. Humphreys County Community Health Services, Inc. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Humphreys County Community Health Services, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 30 clinicians in 7 Medicare specialties reassign their Medicare billing to Humphreys County Community Health Services, Inc.. 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 Neurology (21), Infectious Disease (2) and Nurse Practitioner (2). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Humphreys County Community Health Services, Inc. accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Humphreys County Community Health Services, 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 Humphreys County Community Health Services, Inc. was last updated on April 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Ascension Saint Thomas Three Rivers · NPI 1235387044
Critical Access organization in Waverly, Tennessee. Organization record, active in the CMS NPPES registry since September 4, 2008.
## Identity
- **NPI:** 1235387044 (Entity type: Organization)
- **Enumerated:** September 4, 2008
- **Primary specialty:** General Acute Care Hospital - Critical Access · taxonomy 282NC0060X
- **Legal business name:** Humphreys County Community Health Services, Inc.
- **Organization subpart:** No
- **Authorized official:** Shannon Allison, FINANCE MANAGER
## Practice location
- **Address:** 451 HIGHWAY 13 S, Waverly, TN 37185-2109
- **Phone:** (931) 296-4203 · **Fax:** (931) 296-4561
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 30 clinicians in 7 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Neurology (21), Infectious Disease (2), Nurse Practitioner (2); 2 practice at this address; [full list](https://npiprofile.com/npi/1235387044/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 4, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1235387044) · Data from the CMS NPPES public registry.