Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Yiu Cheung Chow, DDS

Periodontics in Franklin, WI · enumerated 2007.

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

National Provider Identifier

1942499082

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Registry record

Entity type Individual (Type 1)

Name Dr. Yiu Cheung Chow

Credential DDS

Sex Male

Practice address 6855 S 27th St, Franklin, WI, 53132

Phone (414) 435-0787

Enumeration date Oct 15, 2007

Last updated in NPPES Mar 4, 2020

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 6962 (WI) Primary

1223P0300X Periodontics Dental Providers · License 58118 (CA) Secondary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

How do I verify Yiu Cheung Chow's NPI record?

Cross-check NPI 1942499082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942499082 active?

Yes, as of the latest NPPES snapshot, NPI 1942499082 is active (record last updated 2020-03-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-04.