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

Ronald L Hayes, PAC

Individual provider Surgical Physician Assistant · NPI 1659305944

Ronald L Hayes, PAC is a Surgical Physician Assistant in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

1600 E Jefferson St Ste 110
Seattle, WA 98122-5643
Phone: (206) 320-7300
Fax: (206) 320-4698
Show map & directions

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

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA10004659 (WA)

Record details

NPI number1659305944
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESMarch 5, 2008

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