Peterson Tsai, DO
Peterson Tsai, DO is a Family Practice in Vancouver, Washington. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2001, 25 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Oregon and Washington.
- Years since qualifying
- 25
- Trained at
- University of North Texas Hsc, College of Osteopathic Med
- Licensed in
- CA, OR, WA
- In the registry since
- 2005
- Specialties on file
- 3
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
7101 NE 137th AveVancouver, WA 98682-4933
Phone: (800) 813-2000
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 23622 Calabasas Rd, Calabasas, CA 91302-1549 — (818) 591-3534
Specialties & licences
| Family Medicine Physician (primary) | Taxonomy 207Q00000X · Licence OP60022449 (WA) |
|---|---|
| General Practice Physician | Taxonomy 208D00000X · Licence 20A8341 (CA) |
| Family Medicine Physician | Taxonomy 207Q00000X · Licence DO25814 (OR) |
Record details
| NPI number | 1629054879 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | December 20, 2005 |
| Last updated in NPPES | February 13, 2026 |
| Certification date | February 13, 2026 |
| Mailing address | 500 Ne Multnomah St Ste 100, Portland, OR 97232-2031 |
Medicare enrollment
| Medicare specialty | FAMILY PRACTICE |
|---|---|
| Medical school | UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED |
| Graduated | 2001 (25 years in practice) |
| Group practice | Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 3 on file with Medicare |
Other providers in Vancouver
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Dr. Stephanie Jane Richards, MD
222 NE Park Plaza Dr Ste 100, Vancouver, WA 98684-5895 · (360) 254-8025
-
Dr. Dengda Tang, MD
505 NE 87th Ave Ste 301, Vancouver, WA 98664-1965 · (360) 514-7060
-
Dr. Lynda Tang, DO
700 NE 87th Ave Ste 220, Vancouver, WA 98664-1913 · (360) 882-2778
-
Dr. Robert D Thornton, MD
4421 NE St Johns Rd Ste F, Vancouver, WA 98661-2573 · (360) 695-9922
-
Uptown Providers PC
7500 NE 117th Ave, Vancouver, WA 98662-4716 · (503) 305-6262
-
Urgent Oregon Care Inc
5305 E 18th St Ste 224, Vancouver, WA 98661-6583 · (360) 550-8002
-
Dr. Sheryl Ann Wagner, ND
1612 NE 78th St, Vancouver, WA 98665-9635 · (360) 433-2727