NPPES file of Aug 9, 2026

Mariwalla Dermatology, PLLC in West Islip, NY

This organization bills under NPI 1891094322, an organization record issued on Mar 23, 2011 with the primary taxonomy MOHS-Micrographic Surgery Physician. Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1891094322
Legal name
Mariwalla Dermatology, PLLC
Entity
Type 2 · organization
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
Practice location
1253 MONTAUK HWY, West Islip, NY 11795
Phone
631-665-3376
Enumerated
Mar 23, 2011
Record updated
Apr 20, 2017
Authorized official
Owner (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

4 clinicians CMS lists with Mariwalla Dermatology in West Islip

  1. Jeanne Marie Franck, MDMOHS-Micrographic Surgery Physician1982671814
  2. Meghan James, PA-CPhysician Assistant1558145730
  3. Kavita Mariwalla, MDMOHS-Micrographic Surgery Physician1962674184
  4. Samantha Nicolini, RPA-CPhysician Assistant1518340918

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the New York secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.