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

Maura Theresa Williams

Individual provider Internal Medicine Physician · NPI 1720519473

Maura Theresa Williams is an Internal Medicine in Philadelphia, Pennsylvania. Graduated from Tufts University School of Medicine in 2016, 10 years ago. Practices with Dana-Farber Cancer Institute, Inc, a 668-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
10
Trained at
Tufts University School of Medicine
Licensed in
PA
In the registry since
2017
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Practice location Address checks out

3400 Spruce Street Ground Silverstein Bldg
Philadelphia, PA 19104-4206
Phone: (215) 662-6698
Fax: (215) 662-3953
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD470134 (PA)

Record details

NPI number1720519473
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 24, 2017
Last updated in NPPESDecember 30, 2020
Certification dateDecember 23, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Dana-Farber Cancer Institute, Inc. — 668 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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