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

Dr. Aaron D Williams, DO

Individual provider Family Medicine Physician · NPI 1578541710

Dr. Aaron D Williams, DO is a Sports Medicine in Medford, Oregon. Qualified in 2005, 21 years ago. Practices with Providence Health and Services Oregon, a 164-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
21
Licensed in
OR
In the registry since
2006
Specialties on file
2
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

70 Bower Dr
Medford, OR 97501-3689
Phone: (541) 732-8790
Fax: (541) 732-3415
Show map & directions

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

Specialties & licences

Sports Medicine (Family Medicine) Physician (primary) Taxonomy 207QS0010X · Licence DO172277 (OR)
Family Medicine Physician Taxonomy 207Q00000X · Licence DO172277 (OR)

Record details

NPI number1578541710
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 6, 2006
Last updated in NPPESNovember 29, 2023
Certification dateNovember 29, 2023
Mailing addressPo Box 3158, Portland, OR 97208-3158

Medicare enrollment

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

Medicare specialtySPORTS MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Providence Health And Services Oregon — 164 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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