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

Dr. Lawrence Joseph Guzzardi, MD

Individual provider Medical Toxicology (Emergency Medicine) Physician · NPI 1861517096

Dr. Lawrence Joseph Guzzardi, MD is a Medical Toxicology (Emergency Medicine) Physician in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2007
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

1 International Plz Ste 550
Philadelphia, PA 19113-1510
Phone: (717) 854-7785
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Toxicology (Emergency Medicine) Physician (primary) Taxonomy 207PT0002X · Licence MD024587E (PA)

Record details

NPI number1861517096
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 20, 2007
Last updated in NPPESOctober 1, 2013

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