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

Mr. Nicholas Grenzig

Individual provider School Psychologist · NPI 1215357009

Mr. Nicholas Grenzig is a School Psychologist in Youngstown, Ohio. Licensed in Ohio. Registered with an NPI since 2014.

Licensed in
OH
In the registry since
2014

Practice location Address checks out

100 Debartolo Pl Ste 220
Youngstown, OH 44512-7011
Phone: (330) 965-7828
Show map & directions

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

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X · Licence OH1232680 (OH)

Record details

NPI number1215357009
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 21, 2014
Last updated in NPPESApril 21, 2014
Mailing address100 Debartolo Pl, Suite 220, Youngstown, OH 44512-7011

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