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Pathology

Jonathan Chow, MD

Works at hospitals in Vacaville, CA · Modesto, CA · California

Summary

Jonathan Chow, MD (Pathology) is listed by Medicare at 2 hospitals in Vacaville, CA and Modesto, CA. NPI 1306008412. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jonathan Chow, 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
YesAccepts Medicare assignment
18Years since medical school (graduated 2008)
State University Of New York Downstate Medical CenterMedical school
MaleGender (as listed)
Permanente Medical Group IncGroup practice

Quick answers

Which hospitals does Jonathan Chow work at?
Medicare's official clinician data lists Jonathan Chow at 2 hospitals: Kaiser Foundation Hospital - Vacaville and Memorial Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jonathan Chow see patients?
Medicare's clinician data lists 1 practice location in Vacaville, CA. Call before your visit to confirm the address.
What is Jonathan Chow's specialty?
Medicare lists Pathology as the primary specialty.
Does Jonathan Chow accept Medicare assignment?
Yes. Medicare's clinician data says Jonathan Chow 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 Jonathan Chow?
(707) 624-4000, as listed in official Medicare / NPI Registry data.
What is Jonathan Chow's NPI number?
1306008412. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jonathan Chow works

Medicare's Facility Affiliation Data lists Jonathan Chow 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 Jonathan Chow is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Jonathan Chow as a member of this group (CMS data updated 2026-10-02).

  • Permanente Medical Group Inc10,996 clinicians in the group

Specialties

Find other Pathology doctors in California →

Other pathologists in Vacaville

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

All pathologists in Vacaville →

Clinician information

CredentialMD
Medical schoolState University Of New York Downstate Medical Center
Graduation year2008
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1306008412
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