NPI Portal NPI Lookup & Verification

James Olson, OD

James Olson is a Optometrist provider (Optometrist) practicing in Aberdeen, SD, registered in the NPPES registry with NPI 1548283229 since 2006. The credential OD stands for Doctor of Optometry.

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NPI 1548283229
Entity type Individual (Type 1)
Name James Olson
Credential OD
Sex Male
Practice address 310 8TH AVE NW STE 503, Aberdeen, SD, 57401
Phone 6052252020
Enumeration date 2006-07-25
Last updated in NPPES 2007-11-30

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary 107 SD

OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
9200110 Medicaid SD
Copy-ready billing details
Provider: James Olson, OD
NPI: 1548283229
Taxonomy: 152W00000X (Optometrist)
Address: 310 8TH AVE NW STE 503, Aberdeen, SD, 57401

Other providers at this practice address

NPI Name Type Specialty Location
1427078997 Marshall Dorsett Individual Optometrist Aberdeen, SD
1265524078 Darren Dohman Individual Optometrist Aberdeen, SD
1508435652 Sara Serfoss Individual Occupational Vision Optometrist Aberdeen, SD

Verify this record

Cross-check NPI 1548283229 against the authoritative CMS record: view James Olson 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

Is NPI 1548283229 active?
Yes — as of the latest NPPES snapshot, NPI 1548283229 is active (record last updated 2007-11-30).
How do I verify James Olson's NPI record?
Cross-check NPI 1548283229 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-30.