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DR. JOHN GAVEND SONNENBERG PHD
NPI 1023090990
Psychologist - Clinical in Chicago, IL

Active since November 16, 2005
1021 W LAWRENCE AVE, CHICAGO, IL 60640(773) 989-8313(773) 989-9692 Get Directions Write a Review

NPPES record last updated: March 12, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Gavend Sonnenberg Phd NPPES

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

DR. JOHN GAVEND SONNENBERG PHD (NPI 1023090990) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (071005109) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1023090990
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JOHN GAVEND SONNENBERGCredential: PHD
Location Address1021 W LAWRENCE AVEChicago, IL 60640-5017
Mailing Address1021 W Lawrence AveChicago, IL 60640-5017 · (773) 989-8313 · Fax (773) 989-9692
Phone(773) 989-8313
Fax(773) 989-9692
Sole ProprietorNo
Enumeration DateNovember 16, 2005
Last NPPES UpdateMarch 12, 2015
✔ NPI 1023090990 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 · 071005109
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.

1021 W LAWRENCE AVE, Chicago, IL 60640
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Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by DARRYL October 30, 2023

5/5
NEEDLE IN A HAYSTACK
Provider 5/5 Office Staff 5/5
Visited this provider? Share your experience.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARAH FARWICK MSN DNP PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1021 W LAWRENCE AVE
CHICAGO, IL 60640
Cook County (773) 989-8313
NIDHI TRIVEDI
Psychologist (Clinical)
1021 W LAWRENCE AVE
CHICAGO, IL 60640
Cook County (773) 989-8313
UPTOWN MENTAL HEALTH, INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
1021 W LAWRENCE AVE
CHICAGO, IL 60640
Cook County (773) 989-8313
MR. STEPHEN JOSEPH SCHNEIDER LCPC
Counselor (Professional)
1021 W LAWRENCE AVE
CHICAGO, IL 60640
Cook County (773) 989-8313

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 John Sonnenberg's NPI number?

The NPI number for John Sonnenberg is 1023090990. It was assigned to this individual provider in the NPPES registry on November 16, 2005.

Where is John Sonnenberg located?

John Sonnenberg practices at 1021 W Lawrence Ave, Chicago, IL 60640. The listed phone number is (773) 989-8313.

What is John Sonnenberg's specialty?

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

When was this NPI record last updated?

The NPPES record for John Sonnenberg was last updated on March 12, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.