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

Donald A. Derolf, MD

Individual provider Family Medicine Physician · NPI 1528065745

Donald A. Derolf, MD is a Family Medicine Physician in Middletown, Rhode Island. Practices as a sole proprietor. Licensed in Rhode Island.

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

321 Vaucluse Ave
Middletown, RI 02842-5786
Phone: (401) 683-8895
Fax: (401) 849-5780
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD05292 (RI)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD 05292 (RI)

Record details

NPI number1528065745
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 1, 2005
Last updated in NPPESFebruary 25, 2020
Certification dateFebruary 25, 2020
Mailing address321 Vaucluse Ave, Middletown, RI 02842-5786

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