JEFFRY MANASSE & ASSOC PC – Psychologist, NPI 1770591992

JEFFRY MANASSE & ASSOC PC is a healthcare provider. based in Naperville, Illinois. specializing in Psychologist. The NPI Number for JEFFRY MANASSE & ASSOC PC is 1770591992

Main info

Organization
Name
JEFFRY MANASSE & ASSOC PC
NPI
1770591992
Phone
(630) 305-0075
Address
608 S WASHINGTON ST
Authorized Official
JEFFRY IRWIN MANASSE PRESIDENT PSYCHOLOGIST PSY D
Enumeration Date
3 August 2006
Last Update Date
22 August 2020
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

Loading map...

Provider Addresses for JEFFRY MANASSE & ASSOC PC

  • 608, South Washington Street, Naperville, DuPage County, Illinois, 60540, United States

    STE 200 JEFFRY MANASSE & ASSOC PC

    NAPERVILLE, IL 60540

    Phone: (630) 305-0075

    Fax: (630) 305-3660

    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 60540)

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 identifier follows JEFFRY MANASSE & ASSOC PC across health systems?
The NPI 1770591992 uniquely identifies JEFFRY MANASSE & ASSOC PC in U.S. healthcare data.
Is JEFFRY MANASSE & ASSOC PC's NPI status active today?
Active status means JEFFRY MANASSE & ASSOC PC's NPI record is not deactivated in the public file.
What services align with JEFFRY MANASSE & ASSOC PC's listing?
JEFFRY MANASSE & ASSOC PC's public classification highlights Psychologist. Clinical services aligned with this taxonomy classification.
What geographic area is tied to JEFFRY MANASSE & ASSOC PC?
JEFFRY MANASSE & ASSOC PC is associated with Naperville, Illinois in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

Similar Providers

Drs. Knotek, Hertzberg and Rafferty-Optometrists, 29, South Webster Street, Downtown Naperville, Naperville, DuPage County, Illinois, 60540, United States
NPI: 1417921271

Reed Health Services

Psychiatry Physician
Book Road, Naperville, Wheatland Township, Will County, Illinois, 60564, United States
NPI: 1962438242
32W081 ANDERSON LN
NPI: 1073547204
608, South Washington Street, Naperville, DuPage County, Illinois, 60540, United States
NPI: 1821012873
608, South Washington Street, Naperville, DuPage County, Illinois, 60540, United States
NPI: 1568470771
1288, Rickert Drive, Naperville, DuPage County, Illinois, 60540, United States
NPI: 1245243088
632, Conestoga Road, Century Farms, Naperville, Naperville Township, DuPage County, Illinois, 60563, United States
NPI: 1417067190
1701, Quincy Avenue, Naperville, DuPage County, Illinois, 60540, United States
NPI: 1902916976

Polaris Counseling

Professional Counselor
800, West 5th Avenue, Naperville, DuPage County, Illinois, 60563, United States
NPI: 1467556571