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DEREK HOLYOAK
NPI 1720959604
Student in an Organized Health Care Education/Training Program in Chandler, AZ

Active since September 15, 2025
975 E OCOTILLO RD, CHANDLER, AZ 85249(480) 214-1367(480) 214-1370 Get Directions Write a Review

NPPES record last updated: September 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Derek Holyoak NPPES

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

DEREK HOLYOAK (NPI 1720959604) is an individual student in an organized health care education/training program in Chandler, Arizona, licensed in Arizona (I027084) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1720959604
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDEREK HOLYOAK
Location Address975 E OCOTILLO RDChandler, AZ 85249-3013
Mailing Address975 E Ocotillo RdChandler, AZ 85249-3013 · (480) 214-1367 · Fax (480) 214-1370
Phone(480) 214-1367
Fax(480) 214-1370
Sole ProprietorNo
Enumeration DateSeptember 15, 2025
NPPES CertifiedSeptember 15, 2025
✔ NPI 1720959604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
License✔ Licensed in AZ · I027084
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
975 E OCOTILLO RD, Chandler, AZ 85249
Open in Google Maps ↗

Other Providers at the Same Location NPPES 8

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

THUY THU NGUYEN PHARMD
Pharmacist
975 E OCOTILLO RD
CHANDLER, AZ 85249
Maricopa County (480) 214-1365
GRACE CHANG
Pharmacist
975 E OCOTILLO RD
CHANDLER, AZ 85249
Maricopa County (314) 744-4109
SARA FARHODI PHARMD
Pharmacist
975 E OCOTILLO RD
CHANDLER, AZ 85249
Maricopa County (206) 683-9524
JANA OLWINE
Pharmacist
975 E OCOTILLO RD
CHANDLER, AZ 85249
Maricopa County (480) 214-1367
WALGREEN CO
Pharmacy
975 E OCOTILLO RD
CHANDLER, AZ 85249
Maricopa County (480) 214-1367
DR. SARA J MORRISSON PHARMD.
Pharmacist
975 E OCOTILLO RD
CHANDLER, AZ 85249
Maricopa County (480) 214-1367
DR. ANNIE KYGER PHARMD
Pharmacist
975 E OCOTILLO RD
CHANDLER, AZ 85249
Maricopa County (480) 214-1367
SPENCER DENNA PHARMD
Pharmacist
975 E OCOTILLO RD
CHANDLER, AZ 85249
Maricopa County (480) 214-1367

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 1720959604. It was assigned to this individual provider in the NPPES registry on September 15, 2025.

Where is Derek Holyoak located?

Derek Holyoak practices at 975 E Ocotillo Rd, Chandler, AZ 85249. The listed phone number is (480) 214-1367.

What is Derek Holyoak's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Derek Holyoak was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.