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

Individual provider Hematology & Oncology Physician · NPI 1871121228

John Thomas Nawrocki, MD is a Hematology & Oncology Physician in Lancaster, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2102 Harrisburg Pike
Lancaster, PA 17601-2644
Phone: (717) 544-9400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 1871121228 (PA)

Record details

NPI number1871121228
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 31, 2020
Last updated in NPPESJune 22, 2026
Certification dateJune 22, 2026

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