Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Timothy W Bax, MD

Individual provider Surgery Physician · NPI 1255303301

Timothy W Bax, MD is a General Surgery in Spokane, Washington. Graduated from Oregon Health Sciences University School of Medicine in 1992, 34 years ago. Practices with Providence Health and Services Washington, a 776-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
34
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

217 W Cataldo Ave Fl 3
Spokane, WA 99201-2217
Phone: (509) 747-6194
Fax: (509) 838-0824
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD00036060 (WA)

Record details

NPI number1255303301
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 3, 2006
Last updated in NPPESNovember 28, 2022
Certification dateNovember 28, 2022
Mailing addressPo Box 421, Liberty Lake, WA 99019-0421

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Providence Health And Services Washington — 776 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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