CLIFFORD GAMBRELL
NPI 1154700656
Social Worker - Clinical in Mcminnville, TN
About Clifford Gambrell NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLIFFORD GAMBRELL (NPI 1154700656) is an individual clinical provider in Mcminnville, Tennessee, licensed in Tennessee (9485) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Clifford Gambrell is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Clifford Gambrell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Morrison, TN 37357
- Reassigned Medicare billing, Tennessee enrollment
- 37 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MCMINNVILLE, TN 37110
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 Clifford Gambrell's NPI number?
The NPI number for Clifford Gambrell is 1154700656. It was assigned to this individual provider in the NPPES registry on May 29, 2015.
Where is Clifford Gambrell located?
Clifford Gambrell practices at 406 N Spring St, Mcminnville, TN 37110. The listed phone number is (931) 507-1212.
What is Clifford Gambrell's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Clifford Gambrell enrolled in Medicare?
Yes. Clifford Gambrell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Clifford Gambrell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clifford Gambrell reassigns Medicare benefits to Generations Health Association, Inc. (Morrison, TN). The 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 Clifford Gambrell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Clifford Gambrell accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Clifford Gambrell 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 Clifford Gambrell was last updated on May 29, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Clifford Gambrell · NPI 1154700656
Clinical provider in Mcminnville, Tennessee. Individual provider, active in the CMS NPPES registry since May 29, 2015.
## Identity
- **NPI:** 1154700656 (Entity type: Individual)
- **Enumerated:** May 29, 2015
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 9485 (Tennessee)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 406 N SPRING ST, Mcminnville, TN 37110-2134
- **Phone:** (931) 507-1212
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Generations Health Association, Inc. (NPI 1245212380, Morrison, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** May 29, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1154700656) · Data from the CMS NPPES public registry.