Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David William Regiani, D.D.S.

Dentist in Clarkston, MI · enumerated 2007 · practices at David W. Regiani, DDS, PC.

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

National Provider Identifier

1396964466

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Registry record

Entity type Individual (Type 1)

Name Dr. David William Regiani

Credential D.D.S.

Sex Male

Practice address 10435 Ortonville Road, Suite B, Clarkston, MI, 48348

Phone (248) 627-4934

Fax (248) 627-4937

Enumeration date Apr 25, 2007

Last updated in NPPES Nov 25, 2014

Taxonomy & licenses

122300000X Dentist Dental Providers · License 11926 (MI) Secondary

122300000X Dentist Dental Providers · License 2901011926 (MI) 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 David Regiani's NPI record?

Cross-check NPI 1396964466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1396964466 active?

Yes, as of the latest NPPES snapshot, NPI 1396964466 is active (record last updated 2014-11-25).

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David W. Regiani, DDS, PC Dentist · Clarkston, MI NPI 1962471631

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-25.