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

Richard Hafner, MD

Individual provider Internal Medicine Physician · NPI 1346976784

Richard Hafner, MD is an Internal Medicine Physician in Rockville, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2022
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

5601 Fishers Ln
Rockville, MD 20852-1792
Phone: (301) 881-3394
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 D0037878 (MD)

Record details

NPI number1346976784
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 27, 2022
Last updated in NPPESJuly 27, 2022
Certification dateJuly 27, 2022

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