Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher Wu, DMD

General Practice Dentistry in Puyallup, WA · enumerated 2019 · practices at Washington Dental Corporation PC.

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

National Provider Identifier

1780236661

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Christopher Wu

Credential DMD

Sex Male

Practice address 16810 Meridian E Ste J107, Puyallup, WA, 98375

Phone (253) 848-7777

Enumeration date Jul 11, 2019

Last updated in NPPES Dec 23, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License DE60954034 (WA) Secondary

1223G0001X General Practice Dentistry Dental Providers · License DE60954034 (WA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
2354203	Medicaid	WA	-

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

Is NPI 1780236661 active?

Yes, as of the latest NPPES snapshot, NPI 1780236661 is active (record last updated 2025-12-23).

How do I verify Christopher Wu's NPI record?

Cross-check NPI 1780236661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-23.