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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Robert Elmer Siegert, DDS

General Practice Dentistry in Livonia, MI · enumerated 2006 · practices at James E Mikula DDS PC.

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

National Provider Identifier

1114024205

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Registry record

Entity type Individual (Type 1)
Name Robert Elmer Siegert
Credential DDS
Sex Male
Practice address Livonia, MI, 48154
Phone (734) 427-7337
Fax (734) 427-9874
Enumeration date Sep 20, 2006
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 9016 (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

Is NPI 1114024205 active?
Yes, as of the latest NPPES snapshot, NPI 1114024205 is active (record last updated 2007-07-08).
How do I verify Robert Siegert's NPI record?
Cross-check NPI 1114024205 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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