Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Alison Madsen

Individual provider Family Medicine Physician · NPI 1972701472

Alison Madsen is registered under Family Practice in Walla Walla, Washington. Graduated from University of Washington School of Medicine in 2007, 19 years ago. Practices with Yakima Valley Farm Workers Clinic, a 276-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Idaho and Washington.

Years since qualifying
19
Trained at
University of Washington School of Medicine
Licensed in
ID, WA
In the registry since
2007
Specialties on file
2
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Practice location Address checks out

1120 W Rose St
Walla Walla, WA 99362-1662
Phone: (509) 525-6650
Fax: (509) 522-2349
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 777 N Raymond St, Boise, ID 83704-9251 — (208) 367-6030

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD60173740 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MR-0928 (ID)

Record details

NPI number1972701472
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 5, 2007
Last updated in NPPESMarch 22, 2021
Certification dateMarch 22, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Yakima Valley Farm Workers Clinic — 276 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • St Anthony Hospital Hospital · Pendleton, OR
  • Providence St Mary Medical Center Hospital · Walla Walla, WA
  • Providence At Home With Compassus Home Health, Walla Walla Home health agency · Walla Walla, WA

Colleagues at Yakima Valley Farm Workers Clinic

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 276 clinicians in the practice; 12 are shown here.

Other providers in Walla Walla