IndividualActive
Arthur Siek, M.D.
NPI 1326223801 · Hospitalist Physician · Olympia, WA
Provider details
- NPI number
- 1326223801
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00049180 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Practice location
413 Lilly Road Ne
Olympia, WA 98506-5166
Phone: (360) 491-9480
Approximate (ZIP-level) locationGet directions
Mailing address
123 Hudson Ln Se Apt 302
Olympia, WA 98513-1526
Registry dates
- Enumerated
- 2008-01-03
- Last updated
- 2008-03-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.