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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM WILBUR MILLARD DDS
NPI 1346423837
Dentist - General Practice in Groveland, CA

Active since December 07, 2007
18680 MAIN ST HWY 120, GROVELAND, CA 95321(209) 962-4284 Get Directions Write a Review

NPPES record last updated: July 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Wilbur Millard Dds NPPES

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

DR. WILLIAM WILBUR MILLARD DDS (NPI 1346423837) is an individual general practice provider in Groveland, California, licensed in California (20648) and active in the NPI registry since December 2007.

NPPES Registry Identity

NPI1346423837
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. WILLIAM WILBUR MILLARDCredential: DDS
Location Address18680 MAIN ST HWY 120Groveland, CA 95321
Mailing AddressPo Box 1287Groveland, CA 95321-1287 · (209) 984-3141
Phone(209) 962-4284
Sole ProprietorYes
Enumeration DateDecember 7, 2007
Last NPPES UpdateJuly 5, 2026
✔ NPI 1346423837 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 20648
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.
18680 MAIN ST HWY 120, Groveland, CA 95321
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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 Millard's NPI number?

The NPI number for William Millard is 1346423837. It was assigned to this individual provider in the NPPES registry on December 7, 2007.

Where is William Millard located?

William Millard practices at 18680 Main St Hwy 120, Groveland, CA 95321. The listed phone number is (209) 962-4284.

What is William Millard's specialty?

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

When was this NPI record last updated?

The NPPES record for William Millard was last updated on July 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.