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

Catherine Mary Vonderhaar, CNP

Individual provider Family Nurse Practitioner · NPI 1639500259

Catherine Mary Vonderhaar, CNP is a Family Nurse Practitioner in Mason, Ohio. Licensed in Ohio. Registered with an NPI since 2013.

Licensed in
OH
In the registry since
2013
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

7622 Brookfarm Ct
Mason, OH 45040-7028
Phone: (513) 336-8730
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence COA15438NP (OH)

Record details

NPI number1639500259
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedDecember 7, 2013
Last updated in NPPESJune 16, 2014

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