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Optometry

Nathaniel S. Olson, OD

Sees patients in Riverside, CA · California

Summary

Nathaniel S. Olson, OD (Optometry) is enrolled with Medicare at 1 practice location in Riverside, CA. NPI 1417930330. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Nathaniel S. Olson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

OptometryPrimary specialty
YesAccepts Medicare assignment
40Years since medical school (graduated 1986)
Southern California College Of OptometryMedical school
MaleGender (as listed)
Riverside Medical Clinic IncGroup practice

Quick answers

Where does Nathaniel S. Olson see patients?
Medicare's clinician data lists 1 practice location in Riverside, CA. Call before your visit to confirm the address.
What is Nathaniel S. Olson's specialty?
Medicare lists Optometry as the primary specialty.
Does Nathaniel S. Olson accept Medicare assignment?
Yes. Medicare's clinician data says Nathaniel S. Olson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Nathaniel S. Olson?
(951) 683-6370, as listed in official Medicare / NPI Registry data.
What is Nathaniel S. Olson's NPI number?
1417930330. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Nathaniel S. Olson is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Nathaniel S. Olson as a member of this group (CMS data updated 2026-10-02).

  • Riverside Medical Clinic Inc173 clinicians in the group

Specialties

Find other clinicians: Optometry, California →

Other optometrists in Riverside

Clinicians with the same Medicare primary specialty in Riverside, CA — not a recommendation.

All optometrists in Riverside →

Clinician information

CredentialOD
Medical schoolSouthern California College Of Optometry
Graduation year1986
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417930330
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians