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

Dr. Aaron Daniel Anderson, DO

Individual provider Internal Medicine Physician · NPI 1003057381

Dr. Aaron Daniel Anderson, DO is an Internal Medicine in Toppenish, Washington. Graduated from Philadelphia College of Osteopathic Medicine in 2006, 20 years ago. Practices with Yakima Valley Farm Workers Clinic, a 276-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
20
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
WA
In the registry since
2009
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

510 W 1st Ave
Toppenish, WA 98948-1564
Phone: (509) 865-5600
Fax: (509) 865-5783
Show map & directions

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

Additional practice locations (1)

  • 518 W 1st Ave, Toppenish, WA 98948-1564 — (509) 865-5600

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OP60069390 (WA)

Record details

NPI number1003057381
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 16, 2009
Last updated in NPPESMarch 2, 2021
Certification dateMarch 2, 2021
Mailing address510 W 1st Ave, Toppenish, WA 98948-1564

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2006 (20 years in practice)
Group practice Yakima Valley Farm Workers Clinic — 276 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Toppenish