STEPHANIE G DEVER APRN, PMHNP-BC
NPI 1427314632
Nurse Practitioner - Psychiatric/Mental Health in Warm Springs, MT
About Stephanie G Dever Aprn, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE G DEVER APRN, PMHNP-BC (NPI 1427314632) is an individual psychiatric/mental health provider in Warm Springs, Montana, licensed in Montana (146565) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephanie G Dever Aprn, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephanie Dever reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Warm Springs, MT 59756
- Reassigned Medicare billing, Montana enrollment
- 40 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 59756 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WARM SPRINGS, MT 59756
WARM SPRINGS, MT 59756
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 Stephanie Dever's NPI number?
The NPI number for Stephanie Dever is 1427314632. It was assigned to this individual provider in the NPPES registry on April 2, 2012. The provider is also known as Stephanie G Dever Rn.
Where is Stephanie Dever located?
Stephanie Dever practices at 300 Garnet Way, Warm Springs, MT 59756. The listed phone number is (406) 693-7000.
What is Stephanie Dever's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Stephanie Dever enrolled in Medicare?
Yes. Stephanie Dever is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephanie Dever's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Dever reassigns Medicare benefits to State Of Montana (Warm Springs, MT). 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 Stephanie Dever's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Stephanie Dever was last updated on September 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Stephanie G Dever, APRN, PMHNP-BC · NPI 1427314632
Psychiatric/Mental Health physician in Warm Springs, Montana. Individual provider, active in the CMS NPPES registry since April 2, 2012.
## Identity
- **NPI:** 1427314632 (Entity type: Individual)
- **Enumerated:** April 2, 2012
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 146565 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 GARNET WAY, Warm Springs, MT 59756-9700
- **Phone:** (406) 693-7000
## 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:** State Of Montana (NPI 1932116340, Warm Springs, MT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 22, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1427314632) · Data from the CMS NPPES public registry.