DR. NANCY ELIZABETH GRESS D.D.S.
NPI 1649432360
Dentist - General Practice in Melville, NY

Q: What is Nancy Gress's NPI number?

The NPI number for Nancy Gress is 1649432360. It was assigned to this individual provider in the NPPES registry on June 25, 2008.

Q: What is Nancy Gress'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 Nancy Gress was last updated on June 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 June 25, 2008

3 LEEFIELD GATE, MELVILLE, NY 11747(631) 427-6104 Get Directions Write a Review

NPPES record last updated: June 25, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Dr. Nancy Elizabeth Gress D.d.s. NPPES

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

DR. NANCY ELIZABETH GRESS D.D.S. (NPI 1649432360) is an individual general practice provider in Melville, New York, licensed in New York (041848) and active in the NPI registry since June 2008.

NPPES Registry Identity

NPI1649432360

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. NANCY ELIZABETH GRESSCredential: D.D.S.

Location Address3 LEEFIELD GATEMelville, NY 11747-1611

Mailing Address3 Leefield GateMelville, NY 11747-1611 · (631) 427-6104

Phone(631) 427-6104

Sole ProprietorYes

Enumeration DateJune 25, 2008

✔ NPI 1649432360 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 · 041848

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.

3 LEEFIELD GATE, Melville, NY 11747

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

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 Nancy Gress's NPI number?

The NPI number for Nancy Gress is 1649432360. It was assigned to this individual provider in the NPPES registry on June 25, 2008.

Where is Nancy Gress located?

Nancy Gress practices at 3 Leefield Gate, Melville, NY 11747. The listed phone number is (631) 427-6104.

What is Nancy Gress's specialty?

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

What insurance does Nancy Gress accept?

Health plans from Humana list Nancy Gress as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nancy Gress was last updated on June 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.