CORNELIUS D MAHONEY PHD
NPI 1003895657
Psychologist - Clinical in Lake Bluff, IL

Q: What is Cornelius Mahoney's NPI number?

The NPI number for Cornelius Mahoney is 1003895657. It was assigned to this individual provider in the NPPES registry on January 12, 2006.

Q: What is Cornelius Mahoney's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Cornelius Mahoney was last updated on December 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 12, 2006

900 NORTH SHORE DR, STE 200, LAKE BLUFF, IL 60044(847) 295-0340(847) 295-0351 Get Directions Write a Review

NPPES record last updated: December 2, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Cornelius D Mahoney Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CORNELIUS D MAHONEY PHD (NPI 1003895657) is an individual clinical provider in Lake Bluff, Illinois, licensed in Illinois (071003138) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1003895657

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameCORNELIUS D MAHONEYCredential: PHD

Location Address900 NORTH SHORE DR, STE 200Lake Bluff, IL 60044-2243

Mailing Address900 North Shore Dr, Ste 200Lake Bluff, IL 60044-2243 · (847) 295-0340 · Fax (847) 295-0351

Phone(847) 295-0340

Fax(847) 295-0351

Sole ProprietorNo

Enumeration DateJanuary 12, 2006

Last NPPES UpdateDecember 2, 2014

✔ NPI 1003895657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in IL · 071003138

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

900 NORTH SHORE DR, Lake Bluff, IL 60044

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Other Identifiers 1

Medicare ID-Type Unspecified758540

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MCLAUGHLIN CHIROPRACTIC CLINIC LTD

Chiropractor

900 NORTH SHORE DR, SUITE 170
LAKE BLUFF, IL 60044

Lake County (847) 234-2346

NORTH SHORE PSYCHOLOGICAL SERVICES LTD

Psychologist (Clinical)

900 NORTH SHORE DR, SUITE 200
LAKE BLUFF, IL 60044

Lake County (847) 295-0340

CORRI FERDMAN LCSW LLC

Social Worker (Clinical)

900 NORTH SHORE DR, 200
LAKE BLUFF, IL 60044

Lake County (847) 793-0788

DR. JOHN BIRDSALL ND, LDN

Naturopath

900 NORTH SHORE DR, SUITE 120
LAKE BLUFF, IL 60044

Lake County (847) 343-2001

MR. MATTHEW GALLO MA, LPC

Counselor (Professional)

900 NORTH SHORE DR, 120
LAKE BLUFF, IL 60044

Lake County (847) 615-1698

DR DONALD RADEN MD LLC

Psychiatry & Neurology (Child & Adolescent Psychiatry)

900 NORTH SHORE DR, STE 120
LAKE BLUFF, IL 60044

Lake County (855) 377-2336

DANA ALAINE SLOWINSKI LCSW

Social Worker (Clinical)

900 NORTH SHORE DR, SUITE 120
LAKE BLUFF, IL 60044

Lake County (847) 615-1698

GINA C MARTIN

Counselor (Professional)

900 NORTH SHORE DR
LAKE BLUFF, IL 60044

Lake County (847) 271-8023

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cornelius Mahoney's NPI number?

The NPI number for Cornelius Mahoney is 1003895657. It was assigned to this individual provider in the NPPES registry on January 12, 2006.

Where is Cornelius Mahoney located?

Cornelius Mahoney practices at 900 North Shore Dr Ste 200, Lake Bluff, IL 60044. The listed phone number is (847) 295-0340.

What is Cornelius Mahoney's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Cornelius Mahoney was last updated on December 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.