Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Robert L. Mentzer, PA-C, PHD

Individual provider Medical Physician Assistant · NPI 1538201066

Dr. Robert L. Mentzer, PA-C, PHD is a Medical Physician Assistant in Cleveland, Ohio. Licensed in Ohio. Registered with an NPI since 2007.

Licensed in
OH
In the registry since
2007
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

11100 Euclid Ave University Hospitals Seidman Cancer Ctr
Cleveland, OH 44106-1716
Phone: (216) 844-3831
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Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 003087 (OH)

Record details

NPI number1538201066
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C , PHD
Sole proprietorNo
NPI enumeratedFebruary 12, 2007
Last updated in NPPESDecember 13, 2012

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