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

John Peter Lazar, MD

Individual provider Pediatrics Physician · NPI 1780926337

John Peter Lazar, MD is a Pediatrics Physician in Newark, Ohio. Works from 2 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2013
Specialties on file
4
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

1320 W Main St
Newark, OH 43055
Phone: (220) 564-4000
Fax: (220) 564-4342
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1320 W Main St, Newark, OH 43055-1822 — (220) 564-4342

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 35.125365 (OH)
Pediatrics Physician Taxonomy 208000000X · Licence 35125365 (OH)
Pediatrics Physician Taxonomy 208000000X · Licence 35.125365 (OH)
Hospitalist Physician Taxonomy 208M00000X · Licence 35125365 (OH)

Record details

NPI number1780926337
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2013
Last updated in NPPESMarch 24, 2023
Mailing address1320 West Main Street, Newark, OH 43055

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