Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gerald R. Fenske, D.D.S.
Dentist in Rice Lake, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598960510
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Registry record
Entity type Individual (Type 1)
Name Dr. Gerald R. Fenske
Credential D.D.S.
Sex Male
Practice address 35 E Eau Claire St, Rice Lake, WI, 54868
Phone (715) 234-9196
Fax (715) 234-2279
Enumeration date Jun 19, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Gerald Fenske?
The National Provider Identifier (NPI) for Gerald Fenske is 1598960510, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gerald Fenske practice?
The practice location on file with NPPES is in Rice Lake, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.