Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Judith Ortmeyer

Registered Nurse in Gurnee, IL · enumerated 2017.

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

National Provider Identifier

1033655857

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Registry record

Entity type Individual (Type 1)

Name Judith Ortmeyer

Sex Female

Practice address 45 Tower Ct, Gurnee, IL, 60031

Phone (847) 265-4632

Enumeration date Jan 18, 2017

Last updated in NPPES Jan 18, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 041316439 (IL) Primary

163W00000X Registered Nurse Nursing Service Providers · License 225432-30 (WI) Secondary

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Judith Ortmeyer?

Judith Ortmeyer is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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James Monahan Internal Medicine Physician · Gurnee, IL NPI 1760478499 Valentina Polyak Internal Medicine Physician · Gurnee, IL NPI 1114913845 Vivek Arora Internal Medicine Physician · Gurnee, IL NPI 1194712638 Northern Lake Medical, Ltd. Internal Medicine Physician · Gurnee, IL NPI 1841247608 Amg Illinois Ltd Internal Medicine Physician · Gurnee, IL NPI 1972741759 Thomas Woike Internal Medicine Physician · Gurnee, IL NPI 1700024411 Amg Illinois Ltd Durable Medical Equipment & Medical Supplies · Gurnee, IL NPI 1124262944 Katherine Jung Nurse Practitioner · Gurnee, IL NPI 1780197269

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-18.