CORNELIUS D MAHONEY (PHD) – Clinical Psychologist, NPI 1003895657

CORNELIUS D MAHONEY (PHD) is a healthcare provider. based in Lake bluff, Illinois. specializing in Clinical Psychologist. They hold the professional credentials PHD. They hold a License No. 071003138 (IL). The NPI Number for CORNELIUS D MAHONEY (PHD) is 1003895657

Main info

Male
Name
CORNELIUS D MAHONEY (PHD)
NPI
1003895657
Phone
(847) 295-0340
Address
900 NORTH SHORE DR
Enumeration Date
12 January 2006
Last Update Date
2 December 2014
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for CORNELIUS D MAHONEY (PHD)

  • North Shore Drive, Lake Bluff, Lake, Illinois, 60044, United States

    STE 200

    LAKE BLUFF, IL 600442243

    Phone: (847) 295-0340

    Fax: (847) 295-0351

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60044)

Loading plans...

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What NPI should I save for CORNELIUS D MAHONEY (PHD)?
Save NPI 1003895657 if you need a stable reference for CORNELIUS D MAHONEY (PHD).
Is CORNELIUS D MAHONEY (PHD) active in the national directory?
CORNELIUS D MAHONEY (PHD)'s public NPI profile is in an active state.
Does CORNELIUS D MAHONEY (PHD) list a primary specialty?
If you are matching referrals, note Clinical Psychologist for CORNELIUS D MAHONEY (PHD). Clinical services aligned with this taxonomy classification.
Where is CORNELIUS D MAHONEY (PHD)'s primary listing?
We display Lake Bluff, Illinois because that is what the record indicates for CORNELIUS D MAHONEY (PHD).
What if Lake Bluff, Illinois seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

Similar Providers

29, Warrington Drive, Lake Bluff, Lake County, Illinois, 60044, United States
NPI: 1164418802

DR. ELAINE KEEFER MAY (PSY.D.)

Clinical Psychologist
185, Heathrow Court, Lake Bluff, Lake County, Illinois, 60044, United States
NPI: 1477527059

DR. SHIRLEY A. KOSKO (PSYD)

Clinical Psychologist
Rockland Road, Lake Bluff, Lake County, Illinois, 60044, United States
NPI: 1588695324
North Shore Drive, Lake Bluff, Lake, Illinois, 60044, United States
NPI: 1659460715
900, North Shore Drive, Lake Bluff, Lake County, Illinois, 60044, United States
NPI: 1225103401
900, North Shore Drive, Lake Bluff, Lake County, Illinois, 60044, United States
NPI: 1619035730
PO BOX 2257
NPI: 1235265794
Sherwood Terrace, Lake Bluff, Lake, Illinois, 60044, United States
NPI: 1720258510

EDUMEDIA INC.

Clinical Psychologist
129 WELWYN ST
NPI: 1457628836