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

Dr. John Michael Charuk, PHD

Individual provider Clinical Psychologist · NPI 1942427836

Dr. John Michael Charuk, PHD is a Clinical Psychologist in Mercerville, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
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

2312 Whitehorse Mercerville Rd Ste 101
Mercerville, NJ 08619-1953
Phone: (609) 586-4591
Fax: (609) 588-8688
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 35SI00112400 (NJ)

Record details

NPI number1942427836
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 20, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2312 Whitehorse Mercerville Rd, Suite 101, Mercerville, NJ 08619-1953

Other providers in Mercerville