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

Paul J Mullen Psy D P C

Organization Clinical Psychologist · NPI 1154756633

Paul J Mullen Psy D P C is a Clinical Psychologist in Naperville, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2013

Practice location Address checks out

1776 Legacy Cir Ste 114
Naperville, IL 60563-1673
Phone: (630) 653-1000
Fax: (630) 653-1010
Show map & directions

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

Additional practice locations (1)

  • 5151 Mochel Dr Ste 305, Downers Grove, IL 60515-5078 — (630) 653-1000

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071-006034 (IL)

Record details

NPI number1154756633
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Paul Mullen — Clinical Psychologist · (630) 653-1000
Other names True North Clinical
NPI enumeratedSeptember 4, 2013
Last updated in NPPESJuly 25, 2025
Certification dateJuly 25, 2025
Mailing address1776 Legacy Cir Ste 114, Naperville, IL 60563-1673

Other providers in Naperville