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

Adrian Urban Wiestner

Individual provider Hematology (Internal Medicine) Physician · NPI 1942075114

Adrian Urban Wiestner is a Hematology (Internal Medicine) Physician in Bethesda, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2023

Practice location Address checks out

10 Center Dr
Bethesda, MD 20892-0004
Phone: (301) 594-6855
Show map & directions

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

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence D0048410 (MD)

Record details

NPI number1942075114
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 17, 2023
Last updated in NPPESNovember 17, 2023
Certification dateNovember 17, 2023

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