1. Home
  2. Directory
  3. Connecticut
  4. Westport
  5. Dentist
  6. NPI Profile

HENRY STANLEY GRZYB DMD
NPI 1497961411
Dentist in Westport, CT

Active since May 15, 2007
1460 POST ROAD EAST, WESTPORT, CT 06880(203) 254-8008(203) 254-3393 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Henry Stanley Grzyb Dmd NPPES

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

HENRY STANLEY GRZYB DMD (NPI 1497961411) is an individual dentist in Westport, Connecticut, licensed in Connecticut (004097) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1497961411
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameHENRY STANLEY GRZYBCredential: DMD
Location Address1460 POST ROAD EASTWestport, CT 06880
Mailing Address1460 Post Road EastWestport, CT 06880 · (203) 254-8008 · Fax (203) 254-3393
Phone(203) 254-8008
Fax(203) 254-3393
Sole ProprietorNo
Enumeration DateMay 15, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1497961411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CT · 004097
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.
1460 POST ROAD EAST, Westport, CT 06880
Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

DR. RONALD S SILVERMAN DR DDS
Dentist
1460 POST ROAD EAST
WESTPORT, CT 06880
Western Connecticut Planning Region (203) 259-3005

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 Henry Grzyb's NPI number?

The NPI number for Henry Grzyb is 1497961411. It was assigned to this individual provider in the NPPES registry on May 15, 2007.

Where is Henry Grzyb located?

Henry Grzyb practices at 1460 Post Road East, Westport, CT 06880. The listed phone number is (203) 254-8008.

What is Henry Grzyb'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 Henry Grzyb 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.