NPPES file of Aug 9, 2026

Dermatology Associates LTD in Tinley Park, IL

This location of Dermatology Associates bills under NPI 1497968945, an organization record issued on May 8, 2007 with the primary taxonomy Specialist. It is one of 33 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

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

Organization recordNPPES, Aug 2026
1497968945
Legal name
Dermatology Associates LTD
Entity
Type 2 · organization
Primary taxonomy
Specialist 174400000X
Practice location
18425 W CREEK DR STE F, Tinley Park, IL 60477
Phone
708-444-8300
Enumerated
May 8, 2007
Record updated
Dec 7, 2021
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.

5 clinicians CMS lists with Dermatology Associates in Tinley Park

  1. Ralph Fiore, DODermatology Physician1770524043
  2. Vivek Iyengar, MDMOHS-Micrographic Surgery Physician1073589297
  3. Valerie Laniosz, MD, PHDDermatology Physician1699064824
  4. Manuel Mesirow, MDSpecialist1396711503
  5. Karl Napekoski, MDAnatomic Pathology & Clinical Pathology Physician1235372301

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

All 33 Dermatology Associates NPIs

Every location registered under this name, in 31 cities.

See every location

Checking an organization

  1. Confirm the business with the Illinois 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.

All taxonomies on this record

  • 174400000X Specialist
  • 332900000X Non-Pharmacy Dispensing Site

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.