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

Dr. Mark Allen Wallenbrock, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1881657005

Dr. Mark Allen Wallenbrock, MD is a Neonatal-Perinatal Medicine Physician in Columbus, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3555 Olentangy River Rd Ste 3050
Columbus, OH 43214-3912
Phone: (614) 566-4731
Fax: (614) 566-6745
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 35-063433 (OH)

Record details

NPI number1881657005
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2006
Last updated in NPPESJuly 13, 2007

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