Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle P Isacson, APRN

Nurse Practitioner in Chicago, IL · enumerated 2006.

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

National Provider Identifier

1760432157

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Registry record

Entity type Individual (Type 1)

Name Michelle P Isacson

Credential APRN

Sex Female

Practice address 111 W Jackson Blvd Ste 1700, Chicago, IL, 60604

Phone (888) 731-8994

Enumeration date May 10, 2006

Last updated in NPPES Mar 15, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7718-33 (WI) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7718-33 (WI) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71014439A (IN) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
1760432157	Medicaid	WI	-

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

Is NPI 1760432157 active?

Yes, as of the latest NPPES snapshot, NPI 1760432157 is active (record last updated 2024-03-15).

How do I verify Michelle Isacson's NPI record?

Cross-check NPI 1760432157 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-15.