Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Roxanne J. Horwath, PA-C

Individual provider Physician Assistant · NPI 1588968317

Roxanne J. Horwath, PA-C is a Physician Assistant in Renton, Washington. Licensed in Illinois and Washington. Registered with an NPI since 2011.

Licensed in
IL, WA
In the registry since
2011
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

4011 Talbot Rd S Ste 300
Renton, WA 98055-5773 Not confirmed with CMS for 14 years — call before visiting
Phone: (425) 656-5060
Fax: (425) 656-5047
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA60270453 (WA)
Physician Assistant Taxonomy 363A00000X · Licence 085-003975 (IL)

Record details

NPI number1588968317
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 10, 2011
Last updated in NPPESMarch 1, 2012

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients101
Services billed 221 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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