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

Dr. John E. Grimm, PHD

Individual provider Psychologist · NPI 1427106962

Dr. John E. Grimm, PHD is a Psychologist in Strongsville, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

20619 Stratford Cir
Strongsville, OH 44149-4985
Phone: (440) 238-1534
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 2024 (OH)

Record details

NPI number1427106962
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 8, 2007
Last updated in NPPESJuly 8, 2007
Mailing address20619 Stratford Cir, Strongsville, OH 44149-4985

Other providers in Strongsville