MR. GARTH WAYNE HOLYOAK DDS
NPI 1467570291
Dentist - General Practice in Phoenix, AZ

Q: What is Garth Holyoak's NPI number?

The NPI number for Garth Holyoak is 1467570291. It was assigned to this individual provider in the NPPES registry on March 27, 2007.

Q: What is Garth Holyoak's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Garth Holyoak was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since March 27, 2007

12414 N 28TH DRIVE, SUITE A, PHOENIX, AZ 85029(602) 993-0670(602) 993-0683 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Garth Wayne Holyoak Dds NPPES

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

MR. GARTH WAYNE HOLYOAK DDS (NPI 1467570291) is an individual general practice provider in Phoenix, Arizona, licensed in Arizona (2086) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1467570291

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameMR. GARTH WAYNE HOLYOAKCredential: DDS

Location Address12414 N 28TH DRIVE, SUITE APhoenix, AZ 85029

Mailing Address12414 N 28th Drive, Suite APhoenix, AZ 85029 · (602) 993-0670 · Fax (602) 993-0683

Phone(602) 993-0670

Fax(602) 993-0683

Sole ProprietorNo

Enumeration DateMarch 27, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1467570291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in AZ · 2086

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

12414 N 28TH DRIVE, Phoenix, AZ 85029

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

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 Garth Holyoak's NPI number?

The NPI number for Garth Holyoak is 1467570291. It was assigned to this individual provider in the NPPES registry on March 27, 2007.

Where is Garth Holyoak located?

Garth Holyoak practices at 12414 N 28th Drive Suite A, Phoenix, AZ 85029. The listed phone number is (602) 993-0670.

What is Garth Holyoak's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Garth Holyoak accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Garth Holyoak 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 Garth Holyoak was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.