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

Individual provider Clinical Psychologist · NPI 1619988987

Dr. John Gruszkos, PHD is a Clinical Psychologist in Richmond, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

7427 Brook Rd
Richmond, VA 23227-1816
Phone: (804) 261-1642
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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 0810001743 (VA)

Record details

NPI number1619988987
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 11, 2006
Last updated in NPPESDecember 7, 2014

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