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Southwest Dermatology

Dermatology Physician in New Lenox, IL · enumerated 2011 · authorized official Cheuk Yung, M.D./.

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

National Provider Identifier

1619260247

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Registry record

Entity type Organization (Type 2)
Legal business name Southwest Dermatology
Parent organization Southwest Dermatology
Practice address 1870 Silver Cross Boulevard, Suite 250, New Lenox, IL, 60451
Phone (815) 463-8989
Fax (815) 463-8948
Enumeration date May 16, 2011
Last updated in NPPES Jun 21, 2011

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 36059742 (IL) Primary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 36111373 (IL) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 36116569 (IL) Secondary

Authorized official

Name Cheuk Yung
Title M.D./
Phone (815) 463-8989

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 type of organization is Southwest Dermatology?
Southwest Dermatology is registered in NPPES as a Dermatology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-21.