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

Individual provider Clinical Psychologist · NPI 1710390299

Dr. Mark Onusko, PSYD is a Clinical Psychologist in Lakewood, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2014
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

2085 Wyandotte Ave
Lakewood, OH 44107-6135
Phone: (440) 454-3385
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 7082 (OH)

Record details

NPI number1710390299
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJune 3, 2014
Last updated in NPPESJune 3, 2014
Mailing address2085 Wyandotte Ave, Lakewood, OH 44107-6135

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