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

John J Lemmo, PAC

Individual provider Physician Assistant · NPI 1346207453

John J Lemmo, PAC is a Physician Assistant in Lancaster, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

See every abbreviation used in this directory →

Practice location Address checks out

1201 River Valley Blvd
Lancaster, OH 43130-1659
Phone: (740) 687-2273
Fax: (740) 687-9059
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 50000238 (OH)

Record details

NPI number1346207453
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedMay 1, 2006
Last updated in NPPESJune 19, 2008

Other providers in Lancaster