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

Dr. Daniel James Zwiesler, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1427001494

Dr. Daniel James Zwiesler, MD is an Obstetrics/Gynecology in Spokane, Washington. Graduated from University of Arkansas College of Medicine in 2004, 22 years ago. Practices with Providence Health and Services Washington, a 776-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Oklahoma and Washington.

Years since qualifying
22
Trained at
University of Arkansas College of Medicine
Licensed in
OK, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

101 W 8th Ave Ste 1100
Spokane, WA 99204-2307
Phone: (509) 474-4060
Fax: (509) 227-7070
Show map & directions

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

Additional practice locations (2)

  • 400 S 43rd St, Renton, WA 98055-5714 — (206) 575-2598
  • 105 W 8th Ave Ste 6020, Spokane, WA 99204-2319 — (509) 455-5050

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD60003294 (WA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 24028 (OK)
Hospitalist Physician Taxonomy 208M00000X · Licence MD60003294 (WA)

Record details

NPI number1427001494
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESFebruary 13, 2023
Certification dateFebruary 13, 2023

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Providence Health And Services Washington — 776 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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