Diana Lyon-Loftus, M.D.
NPI 1477511640 · Family Medicine Physician · Chambersburg, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1477511640
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD030841E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
9 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (8)
- 354 Alexander Spring RdCarlisle, PA 17015-7451Phone: (717) 477-2764
- 3106 Philadelphia AveChambersburg, PA 17201-8938Phone: (717) 264-3644Fax: (717) 264-9077
- 12 St Paul Dr Ste 203Chambersburg, PA 17201-1035Phone: (717) 264-6511Fax: (717) 264-1081
- 24 Antrim Commons DrGreencastle, PA 17225-1623Phone: (717) 597-5553Fax: (717) 597-5522
- 2 Keefer DrMercersburg, PA 17236-1732Phone: (717) 328-2119Fax: (717) 328-0071
- 46 Walnut Bottom Rd Ste 200Shippensburg, PA 17257-8219Phone: (717) 532-4148Fax: (717) 532-3561
- 6155 Anthony HwyWaynesboro, PA 17268-9718Phone: (717) 749-3181Fax: (717) 749-3191
- 601 E Main StWaynesboro, PA 17268-2332Phone: (717) 765-5085Fax: (717) 765-5066
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2023-03-07
- Certified
- 2022-10-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.