Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tien C. Cheng, MD,Sc

Q: What is the NPI number for Tien C. Cheng, MD,Sc?

The NPI for Tien C. Cheng, MD,Sc is 1760504864, a Type 2 (organization) record in the CMS NPPES registry.

Specialist in Gurnee, IL · enumerated 2007 · authorized official Tien Cheng, Physician.

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

National Provider Identifier

1760504864

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Registry record

Entity type Organization (Type 2)

Legal business name Tien C. Cheng, MD,Sc

Other name <Unavail>

Practice address 5101 Washington St Ste 24, Gurnee, IL, 60031

Phone (847) 623-9700

Fax (847) 623-9711

Enumeration date Apr 6, 2007

Last updated in NPPES Oct 18, 2010

Taxonomy & classification

174400000X Specialist Other Service Providers · License 036047818 (IL) Primary

Authorized official

Name Tien Cheng

Title Physician

Phone (847) 623-9700

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Tien C. Cheng, MD,Sc?

The NPI for Tien C. Cheng, MD,Sc is 1760504864, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Tien C. Cheng, MD,Sc?

NPPES lists Tien Cheng (Physician) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-18.