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

Arnold G Peterson, MD

Individual provider Orthopaedic Surgery Physician · NPI 1366442279

Arnold G Peterson, MD is an Orthopaedic Surgery Physician in Spokane, Washington. Licensed in Washington. Registered with an NPI since 2005.

Licensed in
WA
In the registry since
2005
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

820 S McClellan St Ste 300
Spokane, WA 99204-2457
Phone: (509) 838-7100
Fax: (509) 838-0721
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD00013680 (WA)

Record details

NPI number1366442279
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2005
Last updated in NPPESSeptember 30, 2015

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