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DR. DEREK HOLYOAK LMFT
NPI 1952848632
Marriage & Family Therapist in Provo, UT

Active since January 19, 2017

NPPES record last updated: June 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Derek Holyoak Lmft NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DEREK HOLYOAK LMFT (NPI 1952848632) is an individual marriage & family therapist in Provo, Utah and active in the NPI registry since January 2017.

NPPES Registry Identity

NPI1952848632
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameDR. DEREK HOLYOAKCredential: LMFT
Location Address1500 WSCProvo, UT 84602-7924
Mailing Address1500 WscProvo, UT 84602-7924 · (801) 900-3914
Phone(801) 900-3914
Sole ProprietorYes
Enumeration DateJanuary 19, 2017
Last NPPES UpdateJune 14, 2026
NPPES CertifiedJune 14, 2026
✔ NPI 1952848632 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
1500 WSC, Provo, UT 84602
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Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID M EREKSON PHD
Psychologist (Clinical)
1500 WSC
PROVO, UT 84602
Utah County (801) 796-2361
DR. BRODRICK BROWN PHD
Psychologist (Clinical)
1500 WSC
PROVO, UT 84602
Utah County (801) 422-3035
MS. LISA MICHELLE LEAVITT PHD
Psychologist
1500 WSC, BRIGHAM YOUNG UNIVERSITY
PROVO, UT 84602
Utah County (801) 422-3035
MICHAEL S BUXTON PHD, MFT
Marriage & Family Therapist
1500 WSC, BYU
PROVO, UT 84602
Utah County (801) 318-1900
TRACY E BROWN PH.D.
Psychologist (Clinical)
1500 WSC
PROVO, UT 84602
Utah County (801) 422-3035
DR. M KIRK DOUGHER PH.D.
Psychologist (Clinical)
1500 WSC
PROVO, UT 84602
Utah County (801) 319-9226
DR. BENJAMIN CONNELL SALAZAR PH.D.
Psychologist (Counseling)
1500 WSC, BRIGHAM YOUNG UNIVERSITY
PROVO, UT 84602
Utah County (720) 425-7373
DR. TYLER R. PEDERSEN PH.D.
Psychologist
1500 WSC
PROVO, UT 84602
Utah County (801) 830-9155

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 Holyoak's NPI number?

The NPI number for Derek Holyoak is 1952848632. It was assigned to this individual provider in the NPPES registry on January 19, 2017.

Where is Derek Holyoak located?

Derek Holyoak practices at 1500 Wsc, Provo, UT 84602. The listed phone number is (801) 900-3914.

What is Derek Holyoak's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Derek Holyoak was last updated on June 14, 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.