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

Sarah C Kotek, APN CRNA

Q: What is the NPI number for Sarah Kotek?

The National Provider Identifier (NPI) for Sarah Kotek is 1780604546, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Chicago, IL · enumerated 2006 · practices at Advocate Health and Hospitals Corporation.

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

National Provider Identifier

1780604546

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Registry record

Entity type Individual (Type 1)

Name Sarah C Kotek

Credential APN CRNA

Sex Female

Practice address Chicago, IL, 60657

Phone (312) 766-4949

Fax (312) 766-4908

Enumeration date Jul 21, 2006

Last updated in NPPES Jan 6, 2025

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

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 209-005426 (IL) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 041-308130 (IL) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 209005426 (IL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sarah Kotek?

The National Provider Identifier (NPI) for Sarah Kotek is 1780604546, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sarah Kotek practice?

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

Other providers at this practice address

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Harry Cohen Cardiovascular Disease Physician · Chicago, IL NPI 1821081480 Peter Brady Clinical Cardiac Electrophysiology Physician · Chicago, IL NPI 1215901301 Anil Kachru Pulmonary Disease Physician · Chicago, IL NPI 1982679346 Thomas Klarquist Internal Medicine Physician · Chicago, IL NPI 1477517373 Ajay Baddi Cardiovascular Disease Physician · Chicago, IL NPI 1831145804 Ariel Katz Internal Medicine Physician · Chicago, IL NPI 1245261684 Arjang Khorasani Anesthesiology Physician · Chicago, IL NPI 1174546535 Patricia Courtney Certified Registered Nurse Anesthetist · Chicago, IL NPI 1649288127

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-06.