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Optometry

Katherine Ngo, OD

Sees patients in San Jose, CA · California

Summary

Katherine Ngo, OD (Optometry) is enrolled with Medicare at 1 practice location in San Jose, CA. NPI 1245025816. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Katherine Ngo, 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
2026Graduation year
Southern California College Of OptometryMedical school
FemaleGender (as listed)

Quick answers

Where does Katherine Ngo see patients?
Medicare's clinician data lists 1 practice location in San Jose, CA. Call before your visit to confirm the address.
What is Katherine Ngo's specialty?
Medicare lists Optometry as the primary specialty.
Does Katherine Ngo accept Medicare assignment?
Medicare's clinician data says Katherine Ngo may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Katherine Ngo's NPI number?
1245025816. 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 Katherine Ngo is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other clinicians: Optometry, California →

Other optometrists in San Jose

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

All optometrists in San Jose →

Clinician information

CredentialOD
Medical schoolSouthern California College Of Optometry
Graduation year2026
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1245025816
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