Paul J Mullen Psy D P C

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

071-006034 Issued in IL

Legal business name

PAUL J MULLEN PSY D P C

Doing business as

True North Clinical

Practice address

1776 Legacy Cir Ste 114
Naperville, IL 60563-1673

Phone

(630) 653-1000

Fax

(630) 653-1010

NPI assigned

Sep 4, 2013

Last updated

Jul 25, 2025By the provider in NPPES

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Dr. Paul Mullen, PSY.D.NPI 1588743231

Title

Clinical Psychologist

Phone

(630) 653-1000

Specialties & licenses 1

Addresses

Other names 1

• True North Clinical Doing business as

Medicare fee-for-service enrollment

Enrolled in IL

Enrollment records 1

Locations

Practitioners 8

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Paul J Mullen, PSY. D.

  • Psychologist
  • Naperville, IL
  • NPI 1588743231
  Medicare reassignment NPD Authorized official
• Madelyn C Schwartz

  • Mental Health Counselor
  • Wheaton, IL
  • NPI 1548467384
  Medicare reassignment NPD
• Mallory Arin Jones

  • Professional Counselor
  • Downers Grove, IL
  • NPI 1851159941
  NPD
• Natalia M. Francisco, MA, LCPC

  • Mental Health Counselor
  • Arlington Heights, IL
  • NPI 1144965583
  NPD (past)
• Jaclyn Keeney

  • Clinical Psychologist
  • Chicago, IL
  • NPI 1316769532
  NPD (past)
• Justine Pasic

  • Professional Counselor
  • Naperville, IL
  • NPI 1083424188
  NPD (past)
• Susan Pollard

  • Professional Counselor
  • Naperville, IL
  • NPI 1053683003
  NPD (past)
• David Torres, L.C.S.W.

  • Clinical Social Worker
  • Naperville, IL
  • NPI 1245248731
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1378252800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753401600000",
    "number": "1154756633",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1776 LEGACY CIR STE 114",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605631673",
            "telephone_number": "630-653-1000",
            "fax_number": "630-653-1010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1776 LEGACY CIR STE 114",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605631673",
            "telephone_number": "630-653-1000",
            "fax_number": "630-653-1010"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5151 Mochel Dr Ste 305",
            "address_purpose": "LOCATION",
            "city": "Downers Grove",
            "state": "IL",
            "postal_code": "605155078",
            "country_code": "US",
            "telephone_number": "630-653-1000",
            "fax_number": "630-653-1010",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "PAUL J MULLEN PSY D P C",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-09-04",
        "last_updated": "2025-07-25",
        "certification_date": "2025-07-25",
        "status": "A",
        "authorized_official_last_name": "MULLEN",
        "authorized_official_first_name": "PAUL",
        "authorized_official_title_or_position": "CLINICAL PSYCHOLOGIST",
        "authorized_official_telephone_number": "630-653-1000",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PSY.D."
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "IL",
            "license": "071-006034",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "True North Clinical",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Jennifer A Patterson
• Mark Douglas Patterson, D.C.
• Matthew D Patton, MA
• Shruti Patwa, APN
• Paul G Champer DDS PC
• Paul V. Caputo Sr., D.D.S., P.C. (Caputo Dental)
• Anju Paul, M.D.
• George Paul, M.D.
• Mini Paul, ANP
• P Ronjon Paul, MD

• Clinical Psychologist in Naperville, IL
• Providers in Naperville, IL by specialty
• Clinical Psychologist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.