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

Mark Spencer

Individual provider Family Medicine Physician · NPI 1366407181

Mark Spencer is a Family Medicine Physician in Pasco, Washington. Licensed in Oregon and Washington. Registered with an NPI since 2006.

Licensed in
OR, WA
In the registry since
2006
Specialties on file
2

Practice location Address checks out

1608 Road 44
Pasco, WA 99301-2667
Phone: (509) 543-9820
Fax: (509) 545-6275
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD00022856 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD164782 (OR)

Record details

NPI number1366407181
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 18, 2006
Last updated in NPPESMarch 24, 2021
Certification dateMarch 24, 2021
Mailing address1608 Road 44, Pasco, WA 99301-2667

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