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

John G. Newby, MD, PC

Organization Cytopathology Physician · NPI 1528089331

John G. Newby, MD, PC is a Cytopathology Physician in Hagerstown, Maryland. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

11110 Medical Campus Rd
Hagerstown, MD 21742-6700
Phone: (301) 665-4901
Fax: (301) 665-4941
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X
Cytopathology Physician Taxonomy 207ZC0500X

Record details

NPI number1528089331
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Newby — President · (301) 665-4901
NPI enumeratedJuly 21, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address11110 Medical Campus Rd, Hagerstown, MD 21742-6700

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