Dr. Mariko Feuz, DO
Dr. Mariko Feuz, DO is registered under Hospice/Palliative Care in Walnut Creek, California. Qualified in 2021, 5 years ago. Practices with John Muir Physician Network, a 486-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.
- Years since qualifying
- 5
- Licensed in
- CA
- In the registry since
- 2021
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
1450 Treat Blvd Ste 120AWalnut Creek, CA 94597-2168
Phone: (925) 296-9720
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Hospice and Palliative Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RH0002X · Licence 20A22735 (CA) |
|---|
Record details
| NPI number | 1912575853 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | June 16, 2021 |
| Last updated in NPPES | September 24, 2025 |
| Certification date | September 24, 2025 |
Medicare enrollment
| Medicare specialty | HOSPICE/PALLIATIVE CARE |
|---|---|
| Medical school | OTHER |
| Graduated | 2021 (5 years in practice) |
| Group practice | John Muir Physician Network — 486 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
Practises at
- John Muir Medical Center - Walnut Creek Campus Hospital · Walnut Creek, CA
Colleagues at John Muir Physician Network
- Dr. Jessica M Clima, MD Student in an Organized Health Care Education/Training Program · Walnut Creek, CA
- Zhi Peng Dai, DO Family Medicine Physician · Daly City, CA
- Nida Fatima, DO, MPH Family Medicine Physician · Walnut Creek, CA
- Dr. Poornima G. Goyal, MD Internal Medicine Physician · Walnut Creek, CA
- Dr. Jelena M Kao, MD Hematology & Oncology Physician · San Mateo, CA
- Suleiman Nikola Lapalme, MD Student in an Organized Health Care Education/Training Program · Walnut Creek, CA
- Dr. Richard J Long, MD Urology Physician · San Ramon, CA
- Dr. Michael George Loudin Jr., MD Gastroenterology Physician · Berkeley, CA
- Dr. Levy Jo Manuntag, MD Internal Medicine Physician · Walnut Creek, CA
- Alan Loder Scott, MD Family Medicine Physician · Walnut Creek, CA
- Jiawei Tabayoyong, NP Psychiatric/Mental Health Registered Nurse · Brentwood, CA
- Shabnam Yekta, MD Hospitalist Physician · Walnut Creek, CA
Other providers in Walnut Creek
-
Dr. Irina Victor Kolomey, DO
1804 San Miguel Dr, Walnut Creek, CA 94596-8606 · (925) 363-3395
-
Dr. Natalia Zielkiewicz, MD
1450 Treat Blvd # 120, Walnut Creek, CA 94597-2168 · (925) 296-9720