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Pathology

Kumari S. Wickramasinghe, MD

Works at hospitals in Chino, CA · Covina, CA · Glendale, CA … · California

Summary

Kumari S. Wickramasinghe, MD (Pathology) is listed by Medicare at 5 hospitals in Chino, CA, Covina, CA and Glendale, CA and other places. NPI 1043204712. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Kumari S. Wickramasinghe, 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

PathologyPrimary specialty
May acceptAccepts Medicare assignment
36Years since medical school (graduated 1990)
FemaleGender (as listed)
Gastro Care InstituteGroup practice (+2 more)

Quick answers

Which hospitals does Kumari S. Wickramasinghe work at?
Medicare's official clinician data lists Kumari S. Wickramasinghe at 5 hospitals: Chino Valley Medical Center, Emanate Health Inter-Community Hospital, Glendale Memorial Hospital & Health Center, Montclair Hospital Medical Center and San Dimas Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Kumari S. Wickramasinghe see patients?
Medicare's clinician data lists 6 practice locations, including San Dimas, CA, Glendale, CA and Covina, CA. Call before your visit to confirm the address.
What is Kumari S. Wickramasinghe's specialty?
Medicare lists Pathology as the primary specialty.
Does Kumari S. Wickramasinghe accept Medicare assignment?
Medicare's clinician data says Kumari S. Wickramasinghe may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Kumari S. Wickramasinghe?
(909) 599-6811, as listed in official Medicare / NPI Registry data.
What is Kumari S. Wickramasinghe's NPI number?
1043204712. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Kumari S. Wickramasinghe works

Medicare's Facility Affiliation Data lists Kumari S. Wickramasinghe at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Kumari S. Wickramasinghe is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Kumari S. Wickramasinghe as a member of these groups (CMS data updated 2026-10-02).

  • Gastro Care Institute11 clinicians in the group
  • High Desert Pathology Medical Group7 clinicians in the group
  • Citrus Pathology Medical Group4 clinicians in the group

Specialties

Find other Pathology doctors in California →

Other pathologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

All pathologists in California →

Clinician information

CredentialMD
Graduation year1990
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1043204712
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians