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Jeffry Manasse & Assoc PC

Psychologist in Naperville, IL · enumerated 2006 · authorized official Jeffry Manasse, President Psychologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770591992

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Registry record

Entity type Organization (Type 2)
Legal business name Jeffry Manasse & Assoc PC
Practice address 608 S Washington St, Ste 200 Jeffry Manasse & Assoc PC, Naperville, IL, 60540
Phone (630) 305-0075
Fax (630) 305-3660
Enumeration date Aug 3, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Jeffry Manasse
Title President Psychologist
Phone (630) 305-0075

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

Where is Jeffry Manasse & Assoc PC located?
The practice location on file with NPPES is in Naperville, IL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.