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DR. JOHN WILLIAM ALLEN PSY.D.
NPI 1609044080
Psychologist - Clinical in Chicago, IL

Active since February 19, 2008
4055 W PETERSON AVE, SUITE 201, CHICAGO, IL 60646(773) 478-2982(773) 478-8105 Get Directions Write a Review

NPPES record last updated: February 19, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John William Allen Psy.d. NPPES

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

DR. JOHN WILLIAM ALLEN PSY.D. (NPI 1609044080) is an individual clinical provider in Chicago, Illinois and active in the NPI registry since February 2008.

NPPES Registry Identity

NPI1609044080
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. JOHN WILLIAM ALLENCredential: PSY.D.
Location Address4055 W PETERSON AVE, SUITE 201Chicago, IL 60646-6182
Mailing Address4055 W Peterson Ave, Suite 201Chicago, IL 60646-6182 · (773) 478-2982 · Fax (773) 478-8105
Phone(773) 478-2982
Fax(773) 478-8105
Sole ProprietorYes
Enumeration DateFebruary 19, 2008
✔ NPI 1609044080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
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.
4055 W PETERSON AVE, Chicago, IL 60646
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Other Providers at the Same Location NPPES 6

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

JOHN WILLIAM ALLEN, PSY.D. P.C.
Preferred Provider Organization
4055 W PETERSON AVE, STE. 201
CHICAGO, IL 60646
Cook County (773) 478-2982
STEPHANIE CORNETTE P.C.
Clinic/Center (Mental Health (Including Community Mental Health Center))
4055 W PETERSON AVE, 201
CHICAGO, IL 60646
Cook County (773) 988-7144
COVENTRY VILLAGE HEALTHCARE
Skilled Nursing Facility
4055 W PETERSON AVE, SUITE 101
CHICAGO, IL 60646
Cook County (773) 202-0000
WALNUT GROVE VILLAGE
Skilled Nursing Facility
4055 W PETERSON AVE, SUITE 101
CHICAGO, IL 60646
Cook County (773) 202-0000
MRS. LORI JENNIFER QUILTY LCSW
Social Worker (Clinical)
4055 W PETERSON AVE, SUITE 201
CHICAGO, IL 60646
Cook County (312) 213-1409
DR. KATHLEEN ANN KRUPICA PSY.D.
Psychologist (Clinical)
4055 W PETERSON AVE, SUITE 201
CHICAGO, IL 60646
Cook County (773) 478-8165

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 Allen's NPI number?

The NPI number for John Allen is 1609044080. It was assigned to this individual provider in the NPPES registry on February 19, 2008.

Where is John Allen located?

John Allen practices at 4055 W Peterson Ave Suite 201, Chicago, IL 60646. The listed phone number is (773) 478-2982.

What is John Allen'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 Allen was last updated on February 19, 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.