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
Mailing address1201 River Valley Blvd, Lancaster, OH 43130-1659

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