Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Psychotherapy Associates of Chicago

Clinical Social Worker in Chicago, IL · enumerated 2007 · authorized official Michael Vernon, Owner.

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

National Provider Identifier

1568518520

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Registry record

Entity type Organization (Type 2)

Legal business name Psychotherapy Associates of Chicago

Practice address 1954 W Irving Park Rd, Chicago, IL, 60613

Phone (773) 414-4577

Fax (773) 313-3533

Enumeration date Jan 25, 2007

Last updated in NPPES Mar 17, 2018

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149009584 (IL) Primary

Authorized official

Name Michael Vernon

Title Owner

Phone (773) 414-4577

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Psychotherapy Associates of Chicago?

Psychotherapy Associates of Chicago is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.