Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Yung, PC

Ophthalmology Physician in Indianapolis, IN · enumerated 2007 · authorized official Chi -Wah Yung, Owner.

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

National Provider Identifier

1669656146

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Yung, PC

Practice address 550 University Blvd, Suite 30005, Indianapolis, IN, 46202

Phone (317) 274-8937

Fax (317) 274-2727

Enumeration date Dec 20, 2007

Last updated in NPPES Dec 20, 2007

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Chi -Wah Yung

Title Owner

Phone (317) 274-8937

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

Where is Dr. Yung, PC located?

The practice location on file with NPPES is in Indianapolis, IN.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-20. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-20.