THOMAS A RIZZO, P.C.
NPI 1760659841
Psychologist - Clinical in Naperville, IL

Q: What is Thomas A Rizzo, P.C.'s NPI number?

The NPI number for Thomas A Rizzo, P.C. is 1760659841. It was assigned to this organization in the NPPES registry on May 8, 2008.

Q: What is Thomas A Rizzo, P.C.'s specialty?

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

Active since May 08, 2008

624 E OGDEN AVE, NAPERVILLE, IL 60563(630) 955-9800(630) 420-3450 Get Directions Write a Review

NPPES record last updated: May 8, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Thomas A Rizzo, P.c. NPPES

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

THOMAS A RIZZO, P.C. (NPI 1760659841) is a healthcare organization registered as a clinical in Naperville, Illinois and active in the NPI registry since May 2008. The organization lists Thomas Anthony Rizzo, Owner, as its authorized official.

NPPES Registry Identity

NPI1760659841

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameTHOMAS A RIZZO, P.C.

Location Address624 E OGDEN AVENaperville, IL 60563-3237

Mailing Address851 S Washington StElmhurst, IL 60126-4842 · (630) 955-9800 · Fax (630) 420-3450

Phone(630) 955-9800

Fax(630) 420-3450

Organization SubpartNo

Authorized OfficialThomas Anthony RizzoOwner · (630) 955-9800

Enumeration DateMay 8, 2008

✔ NPI 1760659841 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 · 071005460

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.

624 E OGDEN AVE, Naperville, IL 60563

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Other Identifiers 1

Medicare PIN212036IL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas A Rizzo, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Thomas A Rizzo, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Thomas Rizzo, PH.D.

Clinical Psychologist

NPI 1124047444

624 E OGDEN AVE
Naperville, IL 60563

(630) 955-9800

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Thomas A Rizzo, P.C.'s NPI number?

The NPI number for Thomas A Rizzo, P.C. is 1760659841. It was assigned to this organization in the NPPES registry on May 8, 2008.

Where is Thomas A Rizzo, P.C. located?

Thomas A Rizzo, P.C. is located at 624 E Ogden Ave, Naperville, IL 60563. The listed phone number is (630) 955-9800.

What is Thomas A Rizzo, P.C.'s specialty?

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

Is Thomas A Rizzo, P.C. enrolled in Medicare?

Yes. Thomas A Rizzo, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Thomas A Rizzo, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Thomas A Rizzo, P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Thomas A Rizzo, P.C. was last updated on May 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.