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Dr. Michael H Ziegler, D.D.S.

Dentist in Longview, WA · enumerated 2007 · practices at Chad L. Kleven DDS Ps.

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

National Provider Identifier

1073724472

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael H Ziegler
Credential D.D.S.
Sex Male
Practice address 870 11th Ave, Longview, WA, 98632
Phone (360) 425-4900
Fax (360) 636-4641
Enumeration date May 25, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 5977 (WA) Primary
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.

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Frequently asked questions

How do I verify Michael Ziegler's NPI record?
Cross-check NPI 1073724472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1073724472 active?
Yes, as of the latest NPPES snapshot, NPI 1073724472 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.