Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dinah M. Olson, P.A.
Physician Assistant in Oswego, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508974825
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Registry record
Entity type Individual (Type 1)
Name Dinah M. Olson
Credential P.A.
Sex Female
Practice address 10 George St Ste 100, Oswego, NY, 13126
Phone (315) 342-0888
Fax (315) 598-4728
Enumeration date Aug 27, 2006
Last updated in NPPES Mar 20, 2019
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 007885 (NY) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA 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 Dinah Olson practice?
The practice location on file with NPPES is in Oswego, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dinah Olson?
The National Provider Identifier (NPI) for Dinah Olson is 1508974825, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-20.