Dr. Jay B Baker II, MD
Dr. Jay B Baker II, MD is an Emergency Medicine in Toppenish, Washington. Graduated from University of Southern California Keck School of Medicine in 2000, 26 years ago. Practices with Olney Emergency Group, a Professional LLC, a 21-clinician group and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 26
- Trained at
- University of Southern California Keck School of Medicine
- Licensed in
- CA
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
502 W 4th AveToppenish, WA 98948-1616
Phone: (509) 865-3105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Emergency Medicine Physician (primary) | Taxonomy 207P00000X · Licence A77866 (CA) |
|---|
Record details
| NPI number | 1285722173 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | October 10, 2006 |
| Last updated in NPPES | February 24, 2026 |
| Certification date | February 24, 2026 |
| Mailing address | 1407 S Lewis Rd, Tacoma, WA 98465-1018 |
Medicare enrollment
| Medicare specialty | EMERGENCY MEDICINE |
|---|---|
| Medical school | UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE |
| Graduated | 2000 (26 years in practice) |
| Group practice | Olney Emergency Group, A Professional Llc — 21 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Toppenish
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Olney Emergency Group, a Professional LLC
502 W 4th Ave, Toppenish, WA 98948-1616 · (509) 865-1500
-
Seahawk Emergency Physicians
502 W 4th Ave, Toppenish, WA 98948-1616 · (509) 865-3105
-
George N Seymour, MD
502 W 4th Ave, Toppenish, WA 98948-1616 · (509) 865-3105
-
Washington Em-I Medical Services PC
502 W 4th Ave, Toppenish, WA 98948-1616 · (509) 865-3105