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

Rebecca Lynn Williams, PHD

Individual provider Surgery Physician · NPI 1538509294

Rebecca Lynn Williams, PHD is a Surgical Oncology in Madison, Wisconsin. Graduated from Oregon Health Sciences University School of Medicine in 2015, 11 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Wisconsin.

Years since qualifying
11
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
IL, WI
In the registry since
2013
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

2905 Commercial Ave Apt 2
Madison, WI 53704-4855
Phone: (608) 242-2888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 675 N Saint Clair St Ste 21-700, Chicago, IL 60611-5975 — (312) 695-0990

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 77226-20 (WI)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence 036165097 (IL)

Record details

NPI number1538509294
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 26, 2013
Last updated in NPPESJanuary 11, 2024
Certification dateJanuary 11, 2024

Medicare enrollment

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

Medicare specialtySURGICAL ONCOLOGY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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