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

DR. WILLIAM GARY WILCOX D.M.D.
NPI 1366479164
Dentist in West Hartford, CT

Q: What is William Wilcox's NPI number?

The NPI number for William Wilcox is 1366479164. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Q: What is William Wilcox's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for William Wilcox was last updated on June 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 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.

Active since June 27, 2006

1005 FARMINGTON AVE, WEST HARTFORD, CT 06107(860) 232-7270(860) 236-3032 Get Directions Write a Review

NPPES record last updated: June 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. William Gary Wilcox D.m.d. NPPES

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

DR. WILLIAM GARY WILCOX D.M.D. (NPI 1366479164) is an individual dentist in West Hartford, Connecticut, licensed in Connecticut (5068) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1366479164

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. WILLIAM GARY WILCOXCredential: D.M.D.

Location Address1005 FARMINGTON AVEWest Hartford, CT 06107-2127

Mailing Address149 Ledgewood DrGlastonbury, CT 06033-4126 · (860) 633-6576 · Fax (860) 659-3594

Phone(860) 232-7270

Fax(860) 236-3032

Sole ProprietorNo

Enumeration DateJune 27, 2006

Last NPPES UpdateJune 28, 2026

✔ NPI 1366479164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in CT · 5068

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

1005 FARMINGTON AVE, West Hartford, CT 06107

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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 Wilcox's NPI number?

The NPI number for William Wilcox is 1366479164. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is William Wilcox located?

William Wilcox practices at 1005 Farmington Ave, West Hartford, CT 06107. The listed phone number is (860) 232-7270.

What is William Wilcox's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for William Wilcox was last updated on June 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 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.