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

Ronald Bruce Barnett, MD

Individual provider Internal Medicine Physician · NPI 1477515815

Ronald Bruce Barnett, MD is an Internal Medicine Physician in Berwyn, Pennsylvania. Licensed in New Jersey and Pennsylvania. Registered with an NPI since 2006.

Licensed in
NJ, PA
In the registry since
2006
Specialties on file
4
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

1001 Chesterbrook Blvd
Berwyn, PA 19312-3805
Phone: (610) 576-7500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD031467E (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD031467E (PA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 25MA10041900 (NJ)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence MD031467E (PA)

Record details

NPI number1477515815
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2006
Last updated in NPPESSeptember 27, 2019
Mailing address1001 Chesterbrook Blvd, Berwyn, PA 19312-3805

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