DR. GREGORY CHANN D.M.D.
NPI 1669488805
Dentist - General Practice in Wilton, CT

Q: What is Gregory Chann's NPI number?

The NPI number for Gregory Chann is 1669488805. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Q: What is Gregory Chann'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 Gregory Chann 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 July 31, 2006

400 DANBURY RD, WILTON, CT 06897(230) 762-8405 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Dr. Gregory Chann D.m.d. NPPES

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

DR. GREGORY CHANN D.M.D. (NPI 1669488805) is an individual general practice provider in Wilton, Connecticut, licensed in Connecticut (6167) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1669488805

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. GREGORY CHANNCredential: D.M.D.

Location Address400 DANBURY RDWilton, CT 06897-2005

Mailing Address400 Danbury RdWilton, CT 06897-2005 · (230) 762-8405

Phone(230) 762-8405

Sole ProprietorYes

Enumeration DateJuly 31, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1669488805 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CT · 6167

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.

400 DANBURY RD, Wilton, CT 06897

Open in Google Maps ↗

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 Gregory Chann's NPI number?

The NPI number for Gregory Chann is 1669488805. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is Gregory Chann located?

Gregory Chann practices at 400 Danbury Rd, Wilton, CT 06897. The listed phone number is (230) 762-8405.

What is Gregory Chann'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 Gregory Chann 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.