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

Dr. Sonya Vaswani Chawla, MD

Individual provider Internal Medicine Physician · NPI 1548421332

Dr. Sonya Vaswani Chawla, MD is an Internal Medicine Physician in Bethesda, Maryland. Practices as a sole proprietor. Licensed in District of Columbia and Maryland.

Licensed in
DC, MD
In the registry since
2008
Specialties on file
2
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

6410 Rockledge Dr Ste 403
Bethesda, MD 20817-1842
Phone: (301) 530-6000
Fax: (301) 530-7640
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 D0072426 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD039530 (DC)

Record details

NPI number1548421332
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 24, 2008
Last updated in NPPESAugust 26, 2020
Certification dateAugust 26, 2020

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