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

Dr. Ronald C Wheeler, MD

Individual provider Internal Medicine Physician · NPI 1497821607

Dr. Ronald C Wheeler, MD is an Internal Medicine Physician in Largo, Maryland. Licensed in District of Columbia and Maryland. Registered with an NPI since 2006.

Licensed in
DC, MD
In the registry since
2006
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

1221 Mercantile Ln
Largo, MD 20774-5374
Phone: (301) 618-5578
Fax: (301) 618-5673
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 D0037529 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD19407 (DC)

Record details

NPI number1497821607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing address2101 East Jefferson Street, Ppqa Medicare Compliance Unit 6 West, Rockville, MD 20852-4908

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