DR. GREGORY WAYNE KENNEDY DDS
NPI 1902017973
Dentist - General Practice in Commack, NY

Q: What is Gregory Kennedy's NPI number?

The NPI number for Gregory Kennedy is 1902017973. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Q: What is Gregory Kennedy'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 Kennedy 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 May 24, 2007

164 COMMACK RD, SUITE 4, COMMACK, NY 11725(631) 499-3377(631) 858-0586 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Gregory Wayne Kennedy Dds NPPES

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

DR. GREGORY WAYNE KENNEDY DDS (NPI 1902017973) is an individual general practice provider in Commack, New York, licensed in New York (039664) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1902017973

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. GREGORY WAYNE KENNEDYCredential: DDS

Location Address164 COMMACK RD, SUITE 4Commack, NY 11725-3430

Mailing Address164 Commack Rd, Suite 4Commack, NY 11725-3430 · (631) 499-3377 · Fax (631) 858-0586

Phone(631) 499-3377

Fax(631) 858-0586

Sole ProprietorNo

Enumeration DateMay 24, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1902017973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in NY · 039664

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.

164 COMMACK RD, Commack, NY 11725

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Other Providers at the Same Location NPPES 7

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

SAME DAY SMILES OF COMMACK

Dentist (Oral and Maxillofacial Surgery)

164 COMMACK RD
COMMACK, NY 11725

Suffolk County (516) 749-3000

DR. LAURENCE A WYNN DDS

Dentist (General Practice)

164 COMMACK RD
COMMACK, NY 11725

Suffolk County (631) 499-3377

DR. KEVIN A MARTIN DMD

Dentist

164 COMMACK RD, STE #7
COMMACK, NY 11725

Suffolk County (631) 462-4600

ORTHODONTICS & PEDIATRIC ASSOC OF COMMACK

Dentist (Orthodontics and Dentofacial Orthopedics)

164 COMMACK RD, STE 4
COMMACK, NY 11725

Suffolk County (631) 499-3377

COMMACK ENDODONTICS PC

Dentist (Endodontics)

164 COMMACK RD, STE #7
COMMACK, NY 11725

Suffolk County (631) 462-4600

DR. JAMES A GREEN DDS

Dentist (Orthodontics and Dentofacial Orthopedics)

164 COMMACK RD
COMMACK, NY 11725

Suffolk County (631) 499-0531

COMMACK DENTAL ASSOCIATES, LLP

Dentist (General Practice)

164 COMMACK RD, SUITE 4
COMMACK, NY 11725

Suffolk County (631) 499-3377

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 Kennedy's NPI number?

The NPI number for Gregory Kennedy is 1902017973. It was assigned to this individual provider in the NPPES registry on May 24, 2007.

Where is Gregory Kennedy located?

Gregory Kennedy practices at 164 Commack Rd Suite 4, Commack, NY 11725. The listed phone number is (631) 499-3377.

What is Gregory Kennedy'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 Kennedy 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.