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Mandel-Wilentz Dermatology Pllc

Dermatology Physician in Greenvale, NY · enumerated 2012 · authorized official Mitchell Mandel, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821359670

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Registry record

Entity type Organization (Type 2)
Legal business name Mandel-Wilentz Dermatology Pllc
Practice address 45 Northern Blvd, Greenvale, NY, 11548
Phone (516) 506-7546
Enumeration date Jun 7, 2012
Last updated in NPPES Apr 16, 2026

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 184691 (NY) Primary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 184691 (NY) Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License 184691 (NY) Secondary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 184691 (NY) Secondary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 184691 (NY) Secondary

Authorized official

Name Mitchell Mandel
Title President
Phone (516) 506-7546

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Mandel-Wilentz Dermatology Pllc?
Mandel-Wilentz Dermatology Pllc is registered in NPPES as a Dermatology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-16.