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

Dr. Arun Rajan, MD

Individual provider Internal Medicine Physician · NPI 1316111776

Dr. Arun Rajan, MD is an Internal Medicine Physician in Bethesda, Maryland. Licensed in Indiana. Registered with an NPI since 2008.

Licensed in
IN
In the registry since
2008
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

10 Center Dr Bldg 10 Rm 12N226
Bethesda, MD 20892-0001
Phone: (301) 594-5322
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 01061307A (IN)

Record details

NPI number1316111776
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 16, 2008
Last updated in NPPESDecember 24, 2008

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