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

Mark R Zaontz, MD

Individual provider Urology Physician · NPI 1346216710

Mark R Zaontz, MD is an Urology Physician in Philadelphia, Pennsylvania. Licensed in New Jersey and Pennsylvania. Registered with an NPI since 2006.

Licensed in
NJ, PA
In the registry since
2006
Specialties on file
2
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

3401 Civic Center Blvd Children's Hospital Of Philadelphia
Philadelphia, PA 19104-4319
Phone: (215) 590-2754
Fax: (267) 425-9552
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Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence MD040687E (PA)
Urology Physician Taxonomy 208800000X · Licence MA05101600 (NJ)

Record details

NPI number1346216710
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 27, 2006
Last updated in NPPESNovember 21, 2018

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