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

Aruna S. Nathan, MD PC

Organization Internal Medicine Physician · NPI 1518164441

Aruna S. Nathan, MD PC is an Internal Medicine Physician in Rockville, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

11125 Rockville Pike Ste 208
Rockville, MD 20852-3142
Phone: (301) 881-5858
Fax: (301) 260-2838
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D0053615 (MD)

Record details

NPI number1518164441
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Aruna Nathan — Md · (301) 570-9700
NPI enumeratedJuly 3, 2007
Last updated in NPPESJune 25, 2008
Mailing addressPo Box 157, Ashton, MD 20861-0157

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