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Optometry

Kathleen M. Andersen, OD

Sees patients in Rancho Santa Margarita, CA · California

Summary

Kathleen M. Andersen, OD (Optometry) is enrolled with Medicare at 2 practice locations in Rancho Santa Margarita, CA. NPI 1881747962. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Kathleen M. Andersen, 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
May acceptAccepts Medicare assignment
41Years since medical school (graduated 1985)
Southern California College Of OptometryMedical school
FemaleGender (as listed)

Quick answers

Where does Kathleen M. Andersen see patients?
Medicare's clinician data lists 2 practice locations, including Rancho Santa Margarita, CA. Call before your visit to confirm the address.
What is Kathleen M. Andersen's specialty?
Medicare lists Optometry as the primary specialty.
Does Kathleen M. Andersen accept Medicare assignment?
Medicare's clinician data says Kathleen M. Andersen may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Kathleen M. Andersen's NPI number?
1881747962. 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 Kathleen M. Andersen is enrolled with Medicare (CMS data updated 2026-10-02).

  • 22312 El Paseo, Suite DRancho Santa Margarita, CA 92688
  • 22312 El Paseo DRancho Santa Margarita, CA 92688

Specialties

Find other clinicians: Optometry, California →

Other optometrists in Rancho Santa Margarita

Clinicians with the same Medicare primary specialty in Rancho Santa Margarita, CA — not a recommendation.

All optometrists in Rancho Santa Margarita →

Clinician information

CredentialOD
Medical schoolSouthern California College Of Optometry
Graduation year1985
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1881747962
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