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

Sandra L Knoll, MD

Individual provider Internal Medicine Physician · NPI 1942423462

Sandra L Knoll, MD is an Internal Medicine Physician in Dillsburg, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2007.

Licensed in
PA
In the registry since
2007
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

126 W Church St Ste 200
Dillsburg, PA 17019-1280
Phone: (717) 432-2411
Fax: (717) 432-1409
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 MD429486 (PA)

Record details

NPI number1942423462
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 11, 2007
Last updated in NPPESMay 25, 2015

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