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

William L. Brown, MD, PLLC

Organization Medical Specialty Clinic/Center · NPI 1184083917

William L. Brown, MD, PLLC is a Medical Specialty Clinic/Center in Spokane, Washington. Licensed in Washington. Registered with an NPI since 2016.

Licensed in
WA
In the registry since
2016
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

906 W 2nd Ave Ste 600
Spokane, WA 99201-4538
Phone: (509) 458-5889
Fax: (509) 624-1216
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence MD00043674 (WA)

Record details

NPI number1184083917
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Brown — Sole Proprietor · (509) 458-5889
NPI enumeratedFebruary 22, 2016
Last updated in NPPESFebruary 22, 2016
Mailing address906 W 2nd Ave, Ste 600, Spokane, WA 99201-4538

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