Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert George Fischer, D.D.S.
Dentist in Eureka, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902805021
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Registry record
Entity type Individual (Type 1)
Name Robert George Fischer
Credential D.D.S.
Sex Male
Practice address 2634 Harrison Ave, Eureka, CA, 95501
Phone (707) 445-2202
Fax (707) 445-2023
Enumeration date Jul 20, 2005
Last updated in NPPES Jul 13, 2026
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
Where does Robert Fischer practice?
The practice location on file with NPPES is in Eureka, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Fischer?
The National Provider Identifier (NPI) for Robert Fischer is 1902805021, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.