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

Dr. Siddhartha Mahanty, MD

Individual provider Infectious Disease Physician · NPI 1609180165

Dr. Siddhartha Mahanty, MD is an Infectious Disease Physician in Bethesda, Maryland. Licensed in Georgia. Registered with an NPI since 2010.

Licensed in
GA
In the registry since
2010
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

4 Center Dr Rm 126 Nih Bldg 4
Bethesda, MD 20892-0425
Phone: (301) 496-5398
Fax: (301) 480-3757
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 48168 (GA)

Record details

NPI number1609180165
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2010
Last updated in NPPESJuly 27, 2010

Other providers in Bethesda