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

Derek S Weaver DO PLLC

Organization Family Medicine Physician · NPI 1982081485

Derek S Weaver DO PLLC is a Family Medicine Physician in Sunnyside, Washington. Licensed in Washington. Registered with an NPI since 2015.

Licensed in
WA
In the registry since
2015
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2935 Allen Rd
Sunnyside, WA 98944-8931
Phone: (509) 837-0070
Fax: (509) 837-0690
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 OP60139736 (WA)
Rural Health Clinic/Center Taxonomy 261QR1300X

Record details

NPI number1982081485
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Derek Weaver — Physician/Owner · (509) 840-5132
Other names Weaver Family Medicine
NPI enumeratedMay 4, 2015
Last updated in NPPESApril 15, 2026
Certification dateApril 15, 2026
Mailing address2935 Allen Rd, Sunnyside, WA 98944-8931

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