Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Attuned Primary Care, LLC

Q: What type of organization is Attuned Primary Care, LLC?

Attuned Primary Care, LLC is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Rosemont, IL · enumerated 2017 · authorized official Steven Cloh, General Counsel.

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

National Provider Identifier

1396255964

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Registry record

Entity type Organization (Type 2)

Legal business name Attuned Primary Care, LLC

Practice address 6400 Shafer Court, Suite 600, Rosemont, IL, 60018

Phone (773) 654-1690

Fax (888) 420-9344

Enumeration date Oct 9, 2017

Last updated in NPPES May 7, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Steven Cloh

Title General Counsel

Phone (773) 632-5261

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 Attuned Primary Care, LLC?

Attuned Primary Care, LLC is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-07.