Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DEREK JAMES WALKER MSN, PMHNP-BC
NPI 1790616431
Nurse Practitioner - Psychiatric/Mental Health in Orem, UT

Q: 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.

Q: 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.

Q: 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 2 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.

Active since May 28, 2026PECOS Enrolled

1350 E 750 N, OREM, UT 84097(801) 852-2273 Get Directions Write a Review

NPPES record added: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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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.

NPPES Registry Identity

NPI1790616431

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameDEREK JAMES WALKERCredential: MSN, PMHNP-BC

Location Address1350 E 750 NOrem, UT 84097-4345

Mailing Address1383 S 1500 WSpringville, UT 84663-5524 · (891) 852-2273

Phone(801) 852-2273

Sole ProprietorNo

Enumeration DateMay 28, 2026

NPPES CertifiedMay 28, 2026

✔ NPI 1790616431 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in UT · 7236868-4405

1350 E 750 N, Orem, UT 84097

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

New Patient

$84.41 typical visit price

range $54.34 – $166.03

Typical copayment $21.10 (range $13.58 – $41.50)

Most-billed visit code 99203

Established Patient

$96.35 typical visit price

range $17.23 – $135.20

Typical copayment $24.08 (range $4.30 – $33.80)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

UNIVERSAL HEALTHSERVICES INC.

Residential Treatment Facility, Emotionally Disturbed Children

1350 E 750 N, NORTH OREM MEDICAID
OREM, UT 84097

Utah County (801) 227-2100

DANIEL LONGMORE

Pharmacist (Psychiatric)

1350 E 750 N
OREM, UT 84097

Utah County (801) 852-3880

MRS. BRIDGET MARY PLOWMAN ACMHC

Counselor (Mental Health)

1350 E 750 N
OREM, UT 84097

Utah County (801) 852-3858

SAMUEL W HILL L.M.F.T.

Marriage & Family Therapist

1350 E 750 N
OREM, UT 84097

Utah County (801) 227-2100

MS. MARDI BRUNER BARTHOLDT APRN

Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)

1350 E 750 N
OREM, UT 84097

Utah County (801) 852-2100

DR. DOUGLAS SCOTT GROVER MD

Psychiatry & Neurology (Psychiatry)

1350 E 750 N
OREM, UT 84097

Utah County (801) 852-2273

OREM MEDICAL PROPERTIES LLC

Family Medicine

1350 E 750 N
OREM, UT 84097

Utah County (801) 852-2273

TANYA BEESLEY SMITH LCMHC, ASUDC

Counselor (Mental Health)

1350 E 750 N
OREM, UT 84097

Utah County (801) 852-3868

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.

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 2 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.