Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heidi Kristina Miller, APN

Family Nurse Practitioner in Morris, IL · enumerated 2012 · practices at Toussaint Obstetrics and Gynecology, P.C..

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

National Provider Identifier

1568733541

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heidi Kristina Miller

Credential APN

Sex Female

Practice address 237 W Waverly St, Morris, IL, 60450

Phone (815) 941-0441

Fax (815) 941-0472

Enumeration date Jan 23, 2012

Last updated in NPPES Jul 19, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209021634 (IL) Primary

246ZC0007X Surgical Assistant Technologists, Technicians & Other Technical Service Providers · License 238.000315 (IL) Secondary

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License 238.000315 (IL) Secondary

Other identifiers

Identifier	Type	State	Issuer
209.021634	Other	IL	IL LICENSE

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

Is NPI 1568733541 active?

Yes, as of the latest NPPES snapshot, NPI 1568733541 is active (record last updated 2022-07-19).

How do I verify Heidi Miller's NPI record?

Cross-check NPI 1568733541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Douglas Toussaint Obstetrics & Gynecology Physician · Morris, IL NPI 1710984901 Leticia Setrini-Best Obstetrics & Gynecology Physician · Morris, IL NPI 1235113812 Mary Fitzgibbon Obstetrics & Gynecology Physician · Morris, IL NPI 1629002464 Toussaint Obstetrics and Gynecology, P.C. Obstetrics & Gynecology Physician · Morris, IL NPI 1265537690 Victoria Ochoa Obstetrics & Gynecology Physician · Morris, IL NPI 1396907606 Andrea Chen Obstetrics & Gynecology Physician · Morris, IL NPI 1235395492 Katrina Neubauer Mental Health Counselor · Morris, IL NPI 1447623970 Rosa Aramburo Paredes Obstetrics & Gynecology Physician · Morris, IL NPI 1689178360

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-19.