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Illinois Skin

Dermatology Physician in Elgin, IL · enumerated 2006 · authorized official Dari Ann Ungaretti, President.

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

National Provider Identifier

1811060312

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Registry record

Entity type Organization (Type 2)
Legal business name Illinois Skin
Practice address 1975 Lin Lor Ln, #205, Elgin, IL, 60123
Phone (847) 742-1000
Enumeration date Nov 15, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Dari Ann Ungaretti
Title President
Phone (847) 742-1000

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 the NPI number for Illinois Skin?
The NPI for Illinois Skin is 1811060312, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Illinois Skin?
NPPES lists Dari Ann Ungaretti (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.