Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Jean L Heideman, APN

Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist in Chicago, IL · enumerated 2007 · practices at Terrilyn Kerr, Psy.D. and Associates, P.C..

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

National Provider Identifier

1881806123

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Registry record

Entity type Individual (Type 1)

Name Jean L Heideman

Credential APN

Sex Female

Practice address Chicago, IL, 60657

Phone (773) 784-2398

Enumeration date May 7, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

364SP0807X Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers Primary

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.

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Frequently asked questions

Where does Jean Heideman practice?

The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jean Heideman?

The National Provider Identifier (NPI) for Jean Heideman is 1881806123, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Terrilyn Kerr Clinical Psychologist · Chicago, IL NPI 1558428870 Terrilyn Kerr, Psy.D. and Associates, P.C. Clinical Psychologist · Chicago, IL NPI 1780717983

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.