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Stephan W. Eiler, D.D.S.

Stephan W. Eiler is a General Practice Dentistry provider (Dentist) practicing in Ripon, WI, registered in the NPPES registry with NPI 1184717258 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Hillside Dental Associates (listed at the same practice address in NPPES).

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NPI 1184717258
Entity type Individual (Type 1)
Name Stephan W. Eiler
Credential D.D.S.
Sex Male
Practice address 644 W OSHKOSH ST, Ripon, WI, 54971
Phone 9207486122
Fax 9207486070
Enumeration date 2006-10-02
Last updated in NPPES 2008-04-22

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 3668 WI

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
33711300 Medicaid WI
Copy-ready billing details
Provider: Stephan Eiler, D.D.S.
NPI: 1184717258
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 644 W OSHKOSH ST, Ripon, WI, 54971

Other providers at this practice address

NPI Name Type Specialty Location
1396765640 Hillside Dental Associates Organization General Practice Dentistry Ripon, WI
1619060795 Jessica Davis Individual General Practice Dentistry Ripon, WI
1013104371 Bradley Foss Individual General Practice Dentistry Ripon, WI
1144924218 Marissa Bunge Individual General Practice Dentistry Ripon, WI

Verify this record

Cross-check NPI 1184717258 against the authoritative CMS record: view Stephan W. Eiler on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Stephan Eiler?
The National Provider Identifier (NPI) for Stephan Eiler is 1184717258, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephan Eiler practice?
The practice location on file with NPPES is in Ripon, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-22.