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Contemporary Wellness, LLC

Clinical Social Worker in Lisle, IL · enumerated 2020 · authorized official Grazyna Petersen, Founder/Clinical Social Worker.

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

National Provider Identifier

1326675760

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Registry record

Entity type Organization (Type 2)
Legal business name Contemporary Wellness, LLC
Practice address 4300 Commerce Court, Suite 300-9, Lisle, IL, 60532
Phone (773) 739-0992
Fax (773) 733-4119
Enumeration date Mar 25, 2020
Last updated in NPPES May 21, 2020

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

Authorized official

Name Grazyna Petersen
Title Founder/Clinical Social Worker
Phone (773) 739-0992

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 Contemporary Wellness, LLC?
Contemporary Wellness, LLC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-21.