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DR. WILLIAM THOMAS FREI DMD
NPI 1962996272
Dentist - General Practice in Meridian, ID

Active since June 20, 2018
6291 N FOX RUN WAY STE 120, MERIDIAN, ID 83646(208) 906-0306(208) 906-0306 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 9, 2026, Jun 20, 2018 (2 updates tracked since 2018).

About Dr. William Thomas Frei Dmd NPPES

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

DR. WILLIAM THOMAS FREI DMD (NPI 1962996272) is an individual general practice provider in Meridian, Idaho, licensed in Idaho (D-4939) and active in the NPI registry since June 2018.

NPPES Registry Identity

NPI1962996272
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. WILLIAM THOMAS FREICredential: DMD
Location Address6291 N FOX RUN WAY STE 120Meridian, ID 83646-1707
Mailing Address6291 N Fox Run Way Ste 120Meridian, ID 83646-1707 · (208) 906-0306 · Fax (208) 906-0306
Phone(208) 906-0306
Fax(208) 906-0306
Sole ProprietorNo
Enumeration DateJune 20, 2018
Last NPPES UpdateJanuary 9, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2026
✔ NPI 1962996272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in ID · D-4939
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.

6291 N FOX RUN WAY STE 120, Meridian, ID 83646
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Other Providers at the Same Location NPPES

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

ROOTS DENTAL PLLC
Dentist (General Practice)
6291 N FOX RUN WAY STE 120
MERIDIAN, ID 83646
Ada County (208) 821-2206

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 William Frei's NPI number?

The NPI number for William Frei is 1962996272. It was assigned to this individual provider in the NPPES registry on June 20, 2018.

Where is William Frei located?

William Frei practices at 6291 N Fox Run Way Ste 120, Meridian, ID 83646. The listed phone number is (208) 906-0306.

What is William Frei's specialty?

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

What insurance does William Frei accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list William Frei 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 William Frei was last updated on January 9, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.