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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Marshall Carpenter is Excellent. Dr. Carpenter has been reviewed by 11 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 4.2
Courteous Staff 4.2
Accurate Diagnosis 4.7
Bedside Manner 4.7
Spends Time with Me 4.7
Follows Up After Visit 4.2

Specialties & Research

  • He has special expertise in 5 areas:
  • Fetal Diseases
  • Gestational Diabetes
  • Pregnancy Complications
  • Pregnancy in Diabetics
  • Stillbirth

Education & Awards

Dr. Carpenter graduated from University of Pennsylvania , Philadelphia. He has 5 awards.

One of America's Leading Experts on:
Gestational Diabetes
Pregnancy in Diabetics
Patients' Choice Award (2014 - 2015)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014)


Dr. Carpenter has 29 hospital affiliations:

  • Charlton Memorial Hospital Site of Southcoast Hospitals Group Inc 
  • Rhode Island Hospital 


  • Spanish
  • Portuguese

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Additional Information
Dr. Marshall W Carpenter MD is a male Obstetrician & Gynecologist, has 40 years of experience and practices in Maternal & Fetal Medicine.
Where does Dr. Marshall W. Carpenter practice?
Dr. Marshall Carpenter has 2 office locations.
Dr. Marshall Carpenter practices Maternal & Fetal Medicine near Providence, RI.
Additional practice locations include: Brockton, MA.
See Providence Obstetricians & Gynecologists.