AMBER GAYLE GRAY APN
NPI 1215466735
Nurse Practitioner - Family in Lawrenceburg, TN
About Amber Gayle Gray Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMBER GAYLE GRAY APN (NPI 1215466735) is an individual family provider in Lawrenceburg, Tennessee, licensed in Tennessee (34429) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Amber Gayle Gray Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Amber Gray reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lawrenceburg, TN 38464
- Reassigned Medicare billing, Tennessee enrollment
- 13 clinicians in this Medicare group
Johnson City, TN 37601
- Reassigned Medicare billing, Tennessee enrollment
- 73 clinicians in this Medicare group
Johnson City, TN 37601
- Reassigned Medicare billing, Tennessee enrollment
- 73 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 7
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 38464 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAWRENCEBURG, TN 38464
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 Amber Gray's NPI number?
The NPI number for Amber Gray is 1215466735. It was assigned to this individual provider in the NPPES registry on June 8, 2017. The provider is also known as Amber Eaton Apn.
Where is Amber Gray located?
Amber Gray practices at 374 Brink St, Lawrenceburg, TN 38464. The listed phone number is (931) 762-6548.
What is Amber Gray's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Amber Gray enrolled in Medicare?
Yes. Amber Gray is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amber Gray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amber Gray reassigns Medicare benefits to 3 organizations: Express Med Of Tennessee, LLC (Lawrenceburg, TN), Integrated Health Transitions, PLLC (Johnson City, TN) and Renuven Aco PLLC (Johnson City, TN). Each 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 Amber Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amber Gray accept?
Health plans from Cigna Healthcare list Amber Gray 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 Amber Gray was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Amber Gayle Gray, APN · NPI 1215466735
Family physician in Lawrenceburg, Tennessee. Individual provider, active in the CMS NPPES registry since June 8, 2017.
## Identity
- **NPI:** 1215466735 (Entity type: Individual)
- **Enumerated:** June 8, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 34429 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 374 BRINK ST, Lawrenceburg, TN 38464-3280
- **Phone:** (931) 762-6548
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Express Med Of Tennessee, LLC (NPI 1679534879, Lawrenceburg, TN); Integrated Health Transitions, PLLC (NPI 1922463470, Johnson City, TN); Renuven Aco PLLC (NPI 1568209872, Johnson City, TN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1215466735) · Data from the CMS NPPES public registry.