Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Diana J Lyon-Loftus, MD

Individual provider Family Medicine Physician · NPI 1477511640

Diana J Lyon-Loftus, MD is a Family Medicine Physician in Chambersburg, Pennsylvania. Works from 9 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
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

12 St Paul Dr Ste 101
Chambersburg, PA 17201-1035
Phone: (717) 217-6760
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (8)

  • 354 Alexander Spring Rd, Carlisle, PA 17015-7451 — (717) 477-2764
  • 3106 Philadelphia Ave, Chambersburg, PA 17201-8938 — (717) 264-3644
  • 12 St Paul Dr Ste 203, Chambersburg, PA 17201-1035 — (717) 264-6511
  • 24 Antrim Commons Dr, Greencastle, PA 17225-1623 — (717) 597-5553
  • 2 Keefer Dr, Mercersburg, PA 17236-1732 — (717) 328-2119
  • 46 Walnut Bottom Rd Ste 200, Shippensburg, PA 17257-8219 — (717) 532-4148
  • 601 E Main St, Waynesboro, PA 17268-2332 — (717) 765-5085
  • 6155 Anthony Hwy, Waynesboro, PA 17268-9718 — (717) 749-3181

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD030841E (PA)

Record details

NPI number1477511640
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2006
Last updated in NPPESMarch 7, 2023
Certification dateOctober 20, 2022

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