WILLIAM SACKLEY
NPI 1366810319
Psychologist - Clinical in Chicago, IL

Active since September 08, 2015
3166 N LINCOLN AVE, SUITE 401, CHICAGO, IL 60657(847) 217-7669 Get Directions Write a Review

NPPES record last updated: September 8, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William Sackley NPPES

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

WILLIAM SACKLEY (NPI 1366810319) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (071.009059) and active in the NPI registry since September 2015.

NPPES Registry Identity

NPI1366810319
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameWILLIAM SACKLEY
Location Address3166 N LINCOLN AVE, SUITE 401Chicago, IL 60657-3133
Mailing Address149 Finstad DrLibertyville, IL 60048-1300
Sole ProprietorYes
Enumeration DateSeptember 8, 2015
NPI 1366810319 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 · 071.009059
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.

3166 N LINCOLN AVE, Chicago, IL 60657

Other Providers at the Same Location NPPES 20

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

Psychologist (Clinical)
3166 N LINCOLN AVE, SUITE 217
CHICAGO, IL 60657
Psychologist (Clinical)
3166 N LINCOLN AVE, STE 206
CHICAGO, IL 60657
Counselor (Mental Health)
3166 N LINCOLN AVE, SUITE 408
CHICAGO, IL 60657
Social Worker (Clinical)
3166 N LINCOLN AVE, SUITE 216
CHICAGO, IL 60657
Clinic/Center (Mental Health (Including Community Mental Health Center))
3166 N LINCOLN AVE, SUITE 205
CHICAGO, IL 60657
Social Worker (Clinical)
3166 N LINCOLN AVE, SUITE 217
CHICAGO, IL 60657
Psychologist (Clinical)
3166 N LINCOLN AVE, SUITE 304
CHICAGO, IL 60657
Social Worker (Clinical)
3166 N LINCOLN AVE, SUITE 303
CHICAGO, IL 60657

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 William Sackley's NPI number?

The NPI number for William Sackley is 1366810319. It was assigned to this individual provider in the NPPES registry on September 8, 2015.

Where is William Sackley located?

William Sackley practices at 3166 N Lincoln Ave Suite 401, Chicago, IL 60657. The listed phone number is (847) 217-7669.

What is William Sackley'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 William Sackley was last updated on September 8, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.