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

Richelle T Williams, MD

Individual provider Surgery Physician · NPI 1134480833

Richelle T Williams, MD is a Surgical Oncology in Baltimore, Maryland. Graduated from Harvard Medical School in 2007, 19 years ago. Practices with University of Maryland Surgical Associates PA, a 98-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Maryland.

Years since qualifying
19
Trained at
Harvard Medical School
Licensed in
IL, MD
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

22 S Greene St
Baltimore, MD 21201-1544
Phone: (410) 328-7320
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5841 S Maryland Ave, Chicago, IL 60637-1447 — (617) 780-8305

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence D0081628 (MD)
Surgery Physician Taxonomy 208600000X · Licence 036.127584 (IL)

Record details

NPI number1134480833
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2012
Last updated in NPPESNovember 2, 2017

Medicare enrollment

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

Medicare specialtySURGICAL ONCOLOGY
Also practisesGENERAL SURGERY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2007 (19 years in practice)
Group practice University Of Maryland Surgical Associates Pa — 98 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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