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MELVIN PORTNOY
NPI 1073737649
Dentist - General Practice in Islandia, NY

Active since April 12, 2007
1 SUFFOLK SQ, STE 200, ISLANDIA, NY 11749(631) 348-7777(631) 348-7794 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Melvin Portnoy NPPES

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

MELVIN PORTNOY (NPI 1073737649) is an individual general practice provider in Islandia, New York, licensed in New York (26057) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1073737649
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameMELVIN PORTNOY
Location Address1 SUFFOLK SQ, STE 200Islandia, NY 11749
Mailing Address1 Suffolk Sq, Ste 200Islandia, NY 11749 · (631) 348-7777 · Fax (631) 348-7794
Phone(631) 348-7777
Fax(631) 348-7794
Sole ProprietorNo
Enumeration DateApril 12, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1073737649 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 · 26057
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.
1 SUFFOLK SQ, Islandia, NY 11749
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Other Identifiers 1

Medicaid00292246NY

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 Melvin Portnoy's NPI number?

The NPI number for Melvin Portnoy is 1073737649. It was assigned to this individual provider in the NPPES registry on April 12, 2007.

Where is Melvin Portnoy located?

Melvin Portnoy practices at 1 Suffolk Sq Ste 200, Islandia, NY 11749. The listed phone number is (631) 348-7777.

What is Melvin Portnoy'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 Melvin Portnoy was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.