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

Mr. Nathan Douglas Williams, PA-C

Individual provider Physician Assistant · NPI 1982935334

Mr. Nathan Douglas Williams, PA-C is a Physician Assistant in Issaquah, Washington. Qualified in 2009, 17 years ago. Practices with Proliance Surgeons Inc P S, a 394-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
17
Licensed in
WA
In the registry since
2010
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

510 8th Ave NE Ste 200
Issaquah, WA 98029-5436
Phone: (425) 392-3030
Fax: (425) 392-2564
Show map & directions

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

Additional practice locations (3)

  • 3101 Northup Way Ste 201, Bellevue, WA 98004-1449 — (425) 455-3600
  • 18100 Ne Union Hill Rd Ste 330, Redmond, WA 98052-3330 — (425) 455-3600
  • 515 Minor Ave Ste 200, Seattle, WA 98104-2133 — (425) 455-3600

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA61049988 (WA)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1982935334
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 25, 2010
Last updated in NPPESMay 13, 2024
Certification dateMay 13, 2024
Mailing address510 8th Ave Ne Ste 320, Issaquah, WA 98029-5436

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Proliance Surgeons Inc P S — 394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Issaquah