Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory Alan Olson, D.D.S.
Dentist in Minnetonka, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184659435
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Gregory Alan Olson
Credential D.D.S.
Sex Male
Practice address 5509 Eden Prairie Rd, Minnetonka, MN, 55345
Phone (952) 938-6038
Fax (952) 935-9175
Enumeration date Jul 12, 2006
Last updated in NPPES Oct 21, 2009
Taxonomy & licenses
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 |
|---|---|---|---|
| 674718300 | Other | MN | STATE MEDICAL ASSISTANCE# |
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 Gregory Olson practice?
The practice location on file with NPPES is in Minnetonka, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregory Olson?
The National Provider Identifier (NPI) for Gregory Olson is 1184659435, 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 2009-10-21.