Jack Ryan Takahashi, MD
Jack Ryan Takahashi, MD is registered under Physical Medicine and Rehabilitation in Vallejo, California. Graduated from University of California, Geffen School of Medicine in 2021, 5 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 5
- Trained at
- University of California, Geffen School of Medicine
- Licensed in
- CA
- In the registry since
- 2021
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
975 Sereno Dr # 218Vallejo, CA 94589-2441
Phone: (707) 651-1000
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
| Physical Medicine & Rehabilitation Physician (primary) | Taxonomy 208100000X · Licence A182209 (CA) |
|---|
Record details
| NPI number | 1013593466 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | March 23, 2021 |
| Last updated in NPPES | September 26, 2025 |
| Certification date | September 26, 2025 |
Medicare enrollment
| Medicare specialty | PHYSICAL MEDICINE AND REHABILITATION |
|---|---|
| Medical school | UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE |
| Graduated | 2021 (5 years in practice) |
| Group practice | Permanente Medical Group Inc — 10941 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Practises at
- Kaiser Foundation Hospital And Rehab Center Hospital · Vallejo, CA · listed as Kaiser Foundation Rehabilitation Center
Colleagues at Permanente Medical Group Inc
- Dr. Fouzia Anwar Aftab, MD Family Medicine Physician · Ventura, CA
- Hannah Rose Allen Physician Assistant · Santa Clara, CA
- Robert S Cruz, PSYD Psychologist · Vallejo, CA
- Samjot S Dhillon, MD Internal Medicine Physician · Buffalo, NY
- Sraavya Kakarlapudi, MD Student in an Organized Health Care Education/Training Program · San Francisco, CA
- Ha Min Kim Student in an Organized Health Care Education/Training Program · New York, NY
- Jae Yoon Kim Foot & Ankle Surgery Podiatrist · South San Francisco, CA
- Kenneth N Mahrer, MD Cardiovascular Disease Physician · Seattle, WA
- Dr. Vu D. Nguyen, MD Student in an Organized Health Care Education/Training Program · Sacramento, CA
- Cynthia L Salinas, MD Family Medicine Physician · Willow Grove, PA
- Inna Yakovlevna Sheinson, MD Internal Medicine Physician · San Rafael, CA
- Dr. James Nicholas Worledge, MD Hospitalist Physician · Santa Rosa, CA
Other providers in Vallejo
-
Jessica Mariah Rodriguez
975 Sereno Dr, Vallejo, CA 94589-2441 · (925) 705-0932
-
Raymond A. Samatovicz, MD
975 Sereno Dr, Vallejo, CA 94589-2441 · (707) 651-1044
-
M. Elizabeth Sandel, MD
975 Sereno Dr, Vallejo, CA 94589-2441 · (707) 651-1044
-
Yonghua Tai, MD
975 Sereno Dr, Vallejo, CA 94589-2441 · (707) 651-1044
-
Dr. Roberta Yiwun Wang, MD
975 Sereno Dr, Vallejo, CA 94589-2441 · (707) 651-5128
-
Spencer H. Wang, MD
975 Sereno Dr, Vallejo, CA 94589-2441 · (707) 651-2306
-
Kathleen Withrow, RPT
7101 Majestic Ct, Vallejo, CA 94591-8553 · (707) 363-3113