MR. ALEXANDER JONATHAN MERMELSTEIN
NPI 1376162107
Dentist - General Practice in Brooklyn, NY

Active since April 12, 2020
506 6TH ST, BROOKLYN, NY 11215(718) 780-3000 Get Directions Write a Review

NPPES record last updated: August 24, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 24, 2022, Apr 12, 2020 (2 updates tracked since 2020).

About Mr. Alexander Jonathan Mermelstein NPPES

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

MR. ALEXANDER JONATHAN MERMELSTEIN (NPI 1376162107) is an individual general practice provider in Brooklyn, New York, licensed in New York (061752) and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1376162107
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameMR. ALEXANDER JONATHAN MERMELSTEIN
Location Address506 6TH STBrooklyn, NY 11215-3609
Mailing Address506 6th StBrooklyn, NY 11215-3609 · (718) 780-3000
Sole ProprietorNo
Enumeration DateApril 12, 2020
Last NPPES UpdateAugust 24, 20222 updates tracked since enumeration
NPPES CertifiedAugust 24, 2022
NPI 1376162107 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 · 061752
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.
506 6TH ST, Brooklyn, NY 11215

Accepted Insurance

Other Providers at the Same Location NPPES 20

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

Surgery
506 6TH ST
BROOKLYN, NY 11215
Internal Medicine
506 6TH ST
BROOKLYN, NY 11215
Nurse Practitioner (Adult Health)
506 6TH ST, EP2
BROOKLYN, NY 11215
Internal Medicine
506 6TH ST
BROOKLYN, NY 11215
Student in an Organized Health Care Education/Training Program
506 6TH ST
BROOKLYN, NY 11215
Pathology (Anatomic Pathology)
506 6TH ST
BROOKLYN, NY 11215
Pediatrics
506 6TH ST
BROOKLYN, NY 11215
Student in an Organized Health Care Education/Training Program
506 6TH ST
BROOKLYN, NY 11215

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 Alexander Mermelstein's NPI number?

The NPI number for Alexander Mermelstein is 1376162107. It was assigned to this individual provider in the NPPES registry on April 12, 2020.

Where is Alexander Mermelstein located?

Alexander Mermelstein practices at 506 6th St, Brooklyn, NY 11215. The listed phone number is (718) 780-3000.

What is Alexander Mermelstein's specialty?

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

What insurance does Alexander Mermelstein accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 4 other insurers list Alexander Mermelstein 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 Alexander Mermelstein was last updated on August 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.