Dr. Steven Richard Tesch, DDS

Dr. Steven Richard Tesch is a General Practice Dentistry provider (Dentist) practicing in Frederic, WI, registered in the NPPES registry with NPI 1669572590 since 2006. The credential DDS stands for Doctor of Dental Surgery.

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NPI	1669572590
Entity type	Individual (Type 1)
Name	Dr. Steven Richard Tesch
Credential	DDS
Sex	Male
Practice address	106 S WISCONSIN AVE, Frederic, WI, 54837
Phone	7153278607
Fax	7153274376
Enumeration date	2006-09-22
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	3853015	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
33501100	Medicaid	WI	—

Copy-ready billing details

Provider: Steven Tesch, DDS
NPI: 1669572590
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 106 S WISCONSIN AVE, Frederic, WI, 54837

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1306946223	Bradley Harlander	Individual	General Practice Dentistry	Frederic, WI

Verify this record

Cross-check NPI 1669572590 against the authoritative CMS record: view Dr. Steven Richard Tesch 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 specialty is Steven Tesch?

Steven Tesch is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.