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

Peter Louis Weitzman, MD

Individual provider Hospitalist Physician · NPI 1801885660

Peter Louis Weitzman, MD is a Hospitalist in Spokane, Washington. Graduated from University of California, Geffen School of Medicine in 1989, 37 years ago. Practices with Providence Health and Services Washington, a 776-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
37
Trained at
University of California, Geffen School of Medicine
Licensed in
WA
In the registry since
2005
Specialties on file
2
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

101 W 8th Ave
Spokane, WA 99204-2307
Phone: (509) 474-3260
Fax: (509) 227-7070
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 108 N Washington St, Spokane, WA 99201-5003 — (509) 590-9082
  • 5633 N Lidgerwood St, Spokane, WA 99208-1224 — (509) 474-3260

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00030466 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence MD00030466 (WA)

Record details

NPI number1801885660
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 14, 2005
Last updated in NPPESMay 20, 2025
Certification dateMay 20, 2025
Mailing addressPo Box 31001-4114, Pasadena, CA 91110-0001

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 1989 (37 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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