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

Marguerite A. Neill, MD

Individual provider Internal Medicine Physician · NPI 1164406930

Marguerite A. Neill, MD is an Infectious Disease in Providence, Rhode Island. Graduated from George Washington University School of Medicine in 1977, 49 years ago. Practices with Brown Medicine, a 221-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
49
Trained at
George Washington University School of Medicine
Licensed in
RI
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

593 Eddy St
Providence, RI 02903-4400
Phone: (401) 444-7856
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 111 Brewster St, Pawtucket, RI 02860-4400 — (401) 729-2545
  • 111 Brewster St, Pawtucket, RI 02860-4400 — (401) 729-2545

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MD07378 (RI)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD07378 (RI)

Record details

NPI number1164406930
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESMarch 17, 2018

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1977 (49 years in practice)
Group practice Brown Medicine — 221 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Providence