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

Joseph K. Weidner Jr MD LLC

Organization Family Medicine Physician · NPI 1215117767

Joseph K. Weidner Jr MD LLC is a Family Medicine Physician in Rising Sun, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

101 Colonial Way Ste A
Rising Sun, MD 21911-2272
Phone: (410) 658-6696
Fax: (410) 658-4548
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence D44373 (MD)

Record details

NPI number1215117767
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Weidner — Owner · (410) 658-6696
Other names Stone Run Family Medicine
NPI enumeratedNovember 13, 2007
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025
Mailing address101 Colonial Way, Suite A, Rising Sun, MD 21911-2272

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