MANDEL-WILENTZ DERMATOLOGY PLLC
NPI 1821359670
Dermatology in Greenvale, NY
About Mandel-wilentz Dermatology Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MANDEL-WILENTZ DERMATOLOGY PLLC (NPI 1821359670) is a healthcare organization registered as a dermatology in Greenvale, New York and active in the NPI registry since June 2012. The organization maintains 2 additional practice locations and lists Mitchell J Mandel, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Secondary Practice Locations 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mandel-wilentz Dermatology Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Mandel-Wilentz Dermatology PLLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Mandel-Wilentz Dermatology PLLC's NPI number?
The NPI number for Mandel-Wilentz Dermatology PLLC is 1821359670. It was assigned to this organization in the NPPES registry on June 7, 2012.
Where is Mandel-Wilentz Dermatology PLLC located?
Mandel-Wilentz Dermatology PLLC is located at 45 Northern Blvd, Greenvale, NY 11548. The listed phone number is (516) 506-7546.
What is Mandel-Wilentz Dermatology PLLC's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Mandel-Wilentz Dermatology PLLC enrolled in Medicare?
Yes. Mandel-Wilentz Dermatology PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mandel-Wilentz Dermatology PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Dermatology, reassign their Medicare billing to Mandel-Wilentz Dermatology PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Mandel-Wilentz Dermatology PLLC was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.