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DR. NICHOLAS ANTHONY DIAZ DDS
NPI 1780044529
Dentist - General Practice in Staten Island, NY

Active since March 06, 2016
2936 HYLAN BLVD, STATEN ISLAND, NY 10306(718) 987-6453 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 4, 2025, Jul 21, 2022, Mar 17, 2018 and 4 more (7 updates tracked since 2016).

About Dr. Nicholas Anthony Diaz Dds NPPES

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

DR. NICHOLAS ANTHONY DIAZ DDS (NPI 1780044529) is an individual general practice provider in Staten Island, New York, licensed in New York (064955) and active in the NPI registry since March 2016. He maintains 4 additional practice locations.

NPPES Registry Identity

NPI1780044529
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. NICHOLAS ANTHONY DIAZCredential: DDS
Location Address2936 HYLAN BLVDStaten Island, NY 10306-4056
Mailing Address2936 Hylan BlvdStaten Island, NY 10306-4056 · (718) 987-6453
Phone(718) 987-6453
Sole ProprietorYes
Enumeration DateMarch 6, 2016
Last NPPES UpdateAugust 4, 20257 updates tracked since enumeration
NPPES CertifiedAugust 4, 2025
✔ NPI 1780044529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in NY · 064955
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.

Also ListedDentistTaxonomy 122300000X · License 22D102623600 (NJ)
2936 HYLAN BLVD, Staten Island, NY 10306
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1224 Taylors Mills RdManalapan, NJ 07726-3281 · Phone (732) 410-7101
Location 2852 BroadwayWest Long Branch, NJ 07764-1503 · Phone (732) 222-0021
Location 3999 Palmer Ave Ste 4Holmdel, NJ 07733-1088 · Phone (732) 671-1052
Location 4499 Ernston Rd, Suite B-7Parlin, NJ 08859-1406 · Phone (732) 721-9300

Other Providers at the Same Location NPPES 4

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

ALLEN I GRAFSTEIN D.D.S.
Dentist
2936 HYLAN BLVD
STATEN ISLAND, NY 10306
Richmond County (718) 987-6453
SANDRA LISA KAPLAN D.D.S.
Dentist
2936 HYLAN BLVD
STATEN ISLAND, NY 10306
Richmond County (718) 987-6453
GENERAL DENTISTRY OF STATEN ISLAND PLLC
Dentist (General Practice)
2936 HYLAN BLVD
STATEN ISLAND, NY 10306
Richmond County (718) 987-6453
OAKWOOD DENTAL, P.C.
Dentist (General Practice)
2936 HYLAN BLVD
STATEN ISLAND, NY 10306
Richmond County (718) 987-6453

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 Nicholas Diaz's NPI number?

The NPI number for Nicholas Diaz is 1780044529. It was assigned to this individual provider in the NPPES registry on March 6, 2016.

Where is Nicholas Diaz located?

Nicholas Diaz practices at 2936 Hylan Blvd, Staten Island, NY 10306. The listed phone number is (718) 987-6453.

What is Nicholas Diaz'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 Nicholas Diaz was last updated on August 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.