MRS. AMBER CELESTE COOMER MSN, RN
NPI 1326296674
Nurse Practitioner - Neonatal in Johnson City, TN
About Mrs. Amber Celeste Coomer Msn, Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. AMBER CELESTE COOMER MSN, RN (NPI 1326296674) is an individual neonatal provider in Johnson City, Tennessee, licensed in Tennessee (21483) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 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)
Mrs. Amber Celeste Coomer Msn, Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Amber Coomer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Johnson City, TN 37604
- Reassigned Medicare billing, Tennessee enrollment
- 341 clinicians in this Medicare group
Kingsport, TN 37660
- Reassigned Medicare billing, Tennessee enrollment
- 250 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37604 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
JOHNSON CITY, TN 37604
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 Coomer's NPI number?
The NPI number for Amber Coomer is 1326296674. It was assigned to this individual provider in the NPPES registry on August 28, 2008.
Where is Amber Coomer located?
Amber Coomer practices at 325 N State Of Franklin Rd Ground Floor, Johnson City, TN 37604. The listed phone number is (423) 439-7320.
What is Amber Coomer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.
Is Amber Coomer enrolled in Medicare?
Yes. Amber Coomer is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Amber Coomer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amber Coomer reassigns Medicare benefits to 2 organizations: Medical Education Assistance Corporation (Johnson City, TN) and Holston Medical Group PC (Kingsport, 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 Coomer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amber Coomer accept?
Health plans from BlueCross BlueShield of Tennessee and Cigna Healthcare list Amber Coomer 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 Coomer was last updated on January 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mrs. Amber Celeste Coomer, MSN, RN · NPI 1326296674
Neonatal physician in Johnson City, Tennessee. Individual provider, active in the CMS NPPES registry since August 28, 2008.
## Identity
- **NPI:** 1326296674 (Entity type: Individual)
- **Enumerated:** August 28, 2008
- **Primary specialty:** Nurse Practitioner - Neonatal · taxonomy 363LN0000X
- **State license:** 21483 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 N STATE OF FRANKLIN RD, GROUND FLOOR, Johnson City, TN 37604
- **Phone:** (423) 439-7320
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Medical Education Assistance Corporation (NPI 1235180480, Johnson City, TN); Holston Medical Group PC (NPI 1356405120, Kingsport, TN) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 17, 2024
- **Other identifiers:** Medicaid Q028838 (TN)
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Source: [NPI Profile](https://npiprofile.com/npi/1326296674) · Data from the CMS NPPES public registry.