CLAYTON TOMAS CHROUST AGACNP, DNP
NPI 1346122710
Nurse Practitioner - Acute Care in Kingsport, TN
About Clayton Tomas Chroust Agacnp, Dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CLAYTON TOMAS CHROUST AGACNP, DNP (NPI 1346122710) is an individual acute care provider in Kingsport, Tennessee, licensed in Tennessee (39180) and active in the NPI registry since July 2025. He is enrolled in Medicare PECOS, is affiliated with Wellmont Holston Valley Medical Center, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
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
Clayton Tomas Chroust Agacnp, Dnp 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 Clayton Chroust reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kingsport, TN 37660
- Reassigned Medicare billing, Tennessee enrollment
- 861 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellmont Holston Valley Medical Center
Acute Care Hospitals · Kingsport, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37660 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.
KINGSPORT, TN 37660
KINGSPORT, TN 37660
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 Clayton Chroust's NPI number?
The NPI number for Clayton Chroust is 1346122710. It was assigned to this individual provider in the NPPES registry on July 24, 2025.
Where is Clayton Chroust located?
Clayton Chroust practices at 130 W Ravine Rd, Kingsport, TN 37660. The listed phone number is (423) 224-4000.
What is Clayton Chroust's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Clayton Chroust enrolled in Medicare?
Yes. Clayton Chroust 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 Clayton Chroust's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clayton Chroust reassigns Medicare benefits to Wellmont Medical Associates, Inc. (Kingsport, 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 Clayton Chroust's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Clayton Chroust affiliated with any hospitals?
According to CMS data, Clayton Chroust is affiliated with Wellmont Holston Valley Medical Center.
When was this NPI record last updated?
The NPPES record for Clayton Chroust was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Clayton Tomas Chroust, AGACNP, DNP · NPI 1346122710
Acute Care physician in Kingsport, Tennessee. Individual provider, active in the CMS NPPES registry since July 24, 2025.
## Identity
- **NPI:** 1346122710 (Entity type: Individual)
- **Enumerated:** July 24, 2025
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 39180 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 130 W RAVINE RD, Kingsport, TN 37660-3837
- **Phone:** (423) 224-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Wellmont Medical Associates, Inc. (NPI 1598124398, Kingsport, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346122710) · Data from the CMS NPPES public registry.