Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael R Zeitler DDS LLC

General Practice Dentistry in Valpariso, IN · enumerated 2006 · authorized official Michael Zeitler, Member Owner.

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

National Provider Identifier

1215023452

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Registry record

Entity type Organization (Type 2)

Legal business name Michael R Zeitler DDS LLC

Practice address 809 Wall Street, Valpariso, IN, 46383

Phone (219) 464-9681

Fax (219) 464-9682

Enumeration date Oct 5, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 12009162A (IN) Primary

Authorized official

Name Michael Zeitler

Title Member Owner

Phone (219) 464-9681

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

Where is Michael R Zeitler DDS LLC located?

The practice location on file with NPPES is in Valpariso, IN.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Alan Corns Dentist · Valparaiso, IN NPI 1023143450

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.