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

Donald R Coustan, MD

Individual provider Maternal & Fetal Medicine Physician · NPI 1215911367

Donald R Coustan, MD is a Maternal & Fetal Medicine Physician in Providence, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2005.

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.

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Practice location Address checks out

101 Dudley St
Providence, RI 02905-2401
Phone: (401) 274-1122
Fax: (401) 453-7599
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 6028 (RI)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence 6028 (RI)

Record details

NPI number1215911367
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 2, 2005
Last updated in NPPESJuly 13, 2026

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