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

Mark Messer

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1114515491

Mark Messer is an Addiction (Substance Use Disorder) Psychologist in Grove City, Ohio. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

3880 Jackpot Rd
Grove City, OH 43123-7500
Phone: (614) 594-3988
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Psychologist (primary) Taxonomy 103TA0400X

Record details

NPI number1114515491
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJanuary 4, 2021
Last updated in NPPESJanuary 4, 2021
Certification dateJanuary 4, 2021
Mailing address2942 N Star Rd, Upper Arlington, OH 43221-2961