DR. GREGORY A LONG (PH.D.) – Psychologist, NPI 1225106438

DR. GREGORY A LONG (PH.D.) is a healthcare provider. based in Dekalb, Illinois. specializing in Psychologist. They hold the professional credentials PH.D.. They hold a License No. 86-13P (AR). The NPI Number for DR. GREGORY A LONG (PH.D.) is 1225106438

Main info

Male
Name
DR. GREGORY A LONG (PH.D.)
NPI
1225106438
Phone
(815) 753-6508
Address
1 LUCINDA AVE.
Enumeration Date
4 December 2006
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DR. GREGORY A LONG (PH.D.)

  • Lucinda Avenue, DeKalb, DeKalb Township, DeKalb County, Illinois, 60115, United States

    NIU SPEECH-LANGUAGE AND HEARING CLINIC

    DEKALB, IL 601152899

    Phone: (815) 753-6508

    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 60115)

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

How do payers reference DR. GREGORY A LONG (PH.D.)?
For DR. GREGORY A LONG (PH.D.), use NPI 1225106438 as the unique 10-digit identifier.
Would DR. GREGORY A LONG (PH.D.) appear as active to a payer?
You can treat DR. GREGORY A LONG (PH.D.) as active for directory purposes; confirm clinical privileges separately.
What area of care is associated with DR. GREGORY A LONG (PH.D.)?
DR. GREGORY A LONG (PH.D.)'s record emphasizes Psychologist. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. GREGORY A LONG (PH.D.)?
Travel planning: use Dekalb, Illinois as the reference point for DR. GREGORY A LONG (PH.D.), then confirm.
When was this NPI issued?
Enumeration for DR. GREGORY A LONG (PH.D.) is noted as December 4, 2006 where the registry provides it.

Similar Providers

499 QUINLAN AVE
NPI: 1265792832

KRISTINA KOCHANOVA (PHD)

Clinical Child & Adolescent Psychologist
3380 LACROSSE LANE
NPI: 1912483074
1307 W LINCOLN HWY APT 9108
NPI: 1770192130
3230 SYCAMORE RD # 202
NPI: 1609507144