Barsky Dermatological Associates Chartered

Barsky Dermatological Associates Chartered is a healthcare organization registered as Dermatology Physician in Oak Brook, IL, holding Type 2 (organization) NPI 1306044128 since 2007. The authorized official on file is Ruth Nesavas-Barsky, MD.

✓ Active NPI ✓ Valid NPI checksum

NPI	1306044128
Entity type	Organization (Type 2)
Legal business name	Barsky Dermatological Associates Chartered
Practice address	120 OAK BROOK CENTER MALL, #316 AND #318, Oak Brook, IL, 60523
Phone	6305712630
Fax	6305713781
Enumeration date	2007-07-03
Last updated in NPPES	2007-07-17

Authorized official

Name	Ruth Nesavas-Barsky
Title	MD
Phone	6305712630

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207N00000X	Dermatology Physician	Primary	—	IL

Copy-ready billing details

Provider: Barsky Dermatological Associates Chartered
NPI: 1306044128
Taxonomy: 207N00000X (Dermatology Physician)
Address: 120 OAK BROOK CENTER MALL, #316 AND #318, Oak Brook, IL, 60523

Providers at this address

NPI	Name	Type	Specialty	Location
1215924212	Louisa K Gehlmann MD Sc	Organization	Dermatology Physician	Oak Brook, IL
1831187020	Odonoghue & Odonoghue Sc	Organization	Dermatology Physician	Oak Brook, IL
1033194972	Ruth Barsky	Individual	Dermatology Physician	Oak Brook, IL
1861566077	Michael K Odonoghue MD Ltd	Organization	Dermatology Physician	Oak Brook, IL
1417024464	Gregory Macaluso	Individual	Orthodontics and Dentofacial Orthopedics Dentistry	Oak Brook, IL
1497933261	Nolen Levine	Individual	Periodontics	Oak Brook, IL
1457503245	Hut Dental Associates	Organization	General Practice Dentistry	Oak Brook, IL
1689934754	West Suburban Family Dental	Organization	General Practice Dentistry	Oak Brook, IL

Verify this record

Cross-check NPI 1306044128 against the authoritative CMS record: view Barsky Dermatological Associates Chartered on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Barsky Dermatological Associates Chartered located?

The practice location on file with NPPES is in Oak Brook, IL.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-07-17. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-17.