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

William C Feldmann, MD

Individual provider Diagnostic Radiology Physician · NPI 1063433563

William C Feldmann, MD is a Diagnostic Radiology in Yakima, Washington. Graduated from Baylor College of Medicine in 1989, 37 years ago. Practices with Radiology Associates PA, a 103-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
37
Trained at
Baylor College of Medicine
Licensed in
WA
In the registry since
2006
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

315 Holton Ave Ste 102
Yakima, WA 98902-3240
Phone: (509) 895-0402
Fax: (509) 248-0733
Show map & directions

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

Additional practice locations (1)

  • 203 S Western Ave, Tonasket, WA 98855-8803 — (509) 486-2151

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD00039436 (WA)

Record details

NPI number1063433563
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESMarch 5, 2026
Certification dateMarch 5, 2026
Mailing addressPo Box 2925, Yakima, WA 98907-2925

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Radiology Associates Pa — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations15 on file with Medicare

Other providers in Yakima