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

Dr. Robert Paul Fields, MD

Individual provider Internal Medicine Physician · NPI 1578563292

Dr. Robert Paul Fields, MD is an Internal Medicine Physician in Olney, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

18109 Prince Philip Dr Ste 200
Olney, MD 20832-1519
Phone: (301) 774-7115
Fax: (301) 570-6662
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0034740 (MD)

Record details

NPI number1578563292
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 22, 2005
Last updated in NPPESMarch 26, 2010
Mailing address18109 Prince Philip Dr Ste 200, Olney, MD 20832-1524

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