Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. IRWIN L AZAR DDS
NPI 1104808336
Dentist in Brooklyn, NY

Q: What is Irwin Azar's NPI number?

The NPI number for Irwin Azar is 1104808336. It was assigned to this individual provider in the NPPES registry on November 15, 2005.

Q: What is Irwin Azar's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Irwin Azar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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 November 15, 2005

1644 E 14TH ST, BROOKLYN, NY 11229(718) 645-3000(718) 645-4393 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Irwin L Azar Dds NPPES

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

DR. IRWIN L AZAR DDS (NPI 1104808336) is an individual dentist in Brooklyn, New York, licensed in New York (0268111) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1104808336

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. IRWIN L AZARCredential: DDS

Location Address1644 E 14TH STBrooklyn, NY 11229-1104

Mailing Address1644 E 14th StBrooklyn, NY 11229-1104 · (718) 645-3000 · Fax (718) 645-4393

Phone(718) 645-3000

Fax(718) 645-4393

Sole ProprietorNo

Enumeration DateNovember 15, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1104808336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in NY · 0268111

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.

1644 E 14TH ST, Brooklyn, NY 11229

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Other Identifiers 1

Medicaid01410168NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

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.

DENTAL PRACTICE PLLC

Clinic/Center (Dental)

1644 E 14TH ST
BROOKLYN, NY 11229

Kings County (718) 241-0404

DR. DAVID WARREN STEINMAN PH.D.

Psychologist (Clinical)

1644 E 14TH ST
BROOKLYN, NY 11229

Kings County (917) 613-7718

ONE LOVE ORTHODONTICS PC

Dentist (Orthodontics and Dentofacial Orthopedics)

1644 E 14TH ST
BROOKLYN, NY 11229

Kings County (718) 241-0404

IRWIN L AZAR DDS PC

Dentist (General Practice)

1644 E 14TH ST
BROOKLYN, NY 11229

Kings County (718) 998-1818

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 Irwin Azar's NPI number?

The NPI number for Irwin Azar is 1104808336. It was assigned to this individual provider in the NPPES registry on November 15, 2005.

Where is Irwin Azar located?

Irwin Azar practices at 1644 E 14th St, Brooklyn, NY 11229. The listed phone number is (718) 645-3000.

What is Irwin Azar's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Irwin Azar accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 1 other insurer list Irwin Azar 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 Irwin Azar was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.