Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Kathleen A. Chase, DO

Sees patients in Marina, CA · California

Summary

Kathleen A. Chase, DO (Family Practice) is enrolled with Medicare at 1 practice location in Marina, CA. NPI 1407004591. 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 Kathleen A. Chase, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
Touro Un College Of Osteopathic Medicine, VallejoMedical school
FemaleGender (as listed)
Montage Medical GroupGroup practice

Quick answers

Where does Kathleen A. Chase see patients?
Medicare's clinician data lists 1 practice location in Marina, CA. Call before your visit to confirm the address.
What is Kathleen A. Chase's specialty?
Medicare lists Family Practice as the primary specialty.
Does Kathleen A. Chase accept Medicare assignment?
Yes. Medicare's clinician data says Kathleen A. Chase 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 Kathleen A. Chase?
(831) 582-2100, as listed in official Medicare / NPI Registry data.
What is Kathleen A. Chase's NPI number?
1407004591. 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 A. Chase is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Kathleen A. Chase as a member of this group (CMS data updated 2026-10-02).

  • Montage Medical Group127 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in Marina

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

All family doctors in Marina →

Clinician information

CredentialDO
Medical schoolTouro Un College Of Osteopathic Medicine, Vallejo
Graduation year2006
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407004591
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