DEREK JAMES WALKER MSN, PMHNP-BC
NPI 1790616431
Nurse Practitioner - Psychiatric/Mental Health in Orem, UT
About Derek James Walker Msn, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEREK JAMES WALKER MSN, PMHNP-BC (NPI 1790616431) is an individual psychiatric/mental health provider in Orem, Utah, licensed in Utah (7236868-4405) and active in the NPI registry since May 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2025).
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 (PECOS)
Derek James Walker Msn, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Derek Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orem, UT 84097
- Reassigned Medicare billing, Utah enrollment
- 14 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 84097 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OREM, UT 84097
OREM, UT 84097
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 Derek Walker's NPI number?
The NPI number for Derek Walker is 1790616431. It was assigned to this individual provider in the NPPES registry on May 28, 2026.
Where is Derek Walker located?
Derek Walker practices at 1350 E 750 N, Orem, UT 84097. The listed phone number is (801) 852-2273.
What is Derek Walker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Derek Walker enrolled in Medicare?
Yes. Derek Walker is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Derek Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Derek Walker reassigns Medicare benefits to Uhs Of Provo Canyon, Inc. (Orem, UT). 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 Derek Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Derek Walker accept?
Health plans from Molina Healthcare list Derek Walker 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 Derek Walker was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Derek James Walker, MSN, PMHNP-BC · NPI 1790616431
Psychiatric/Mental Health physician in Orem, Utah. Individual provider, active in the CMS NPPES registry since May 28, 2026.
## Identity
- **NPI:** 1790616431 (Entity type: Individual)
- **Enumerated:** May 28, 2026
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 7236868-4405 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 1350 E 750 N, Orem, UT 84097-4345
- **Phone:** (801) 852-2273
## 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:** Uhs Of Provo Canyon, Inc. (NPI 1457617409, Orem, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** May 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790616431) · Data from the CMS NPPES public registry.