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

Gary John Johnson, DDS

Individual provider Endodontics · NPI 1366620783

Gary John Johnson, DDS is an Endodontics in Chambersburg, Pennsylvania. Practices as a sole proprietor and works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2008
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

60 Parkwood Dr
Chambersburg, PA 17201-4501
Phone: (717) 262-0093
Fax: (717) 263-0051
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8227 Old Courthouse Rd, Vienna, VA 22182-3815 — (703) 883-3990

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence DS044481 (PA)

Record details

NPI number1366620783
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 7, 2008
Last updated in NPPESMarch 27, 2024
Certification dateMarch 27, 2024