Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Emily Knurek, APRN, CNP
Nurse Practitioner in Mchenry, IL · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720886724
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Registry record
Entity type Individual (Type 1)
Name Emily Knurek
Credential APRN, CNP
Sex Female
Practice address 4309 W Medical Center Dr Ste B201, Mchenry, IL, 60050
Phone (847) 535-7271
Fax (847) 802-7399
Enumeration date Mar 5, 2025
Last updated in NPPES Jun 11, 2026
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.031681 (IL) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists.
About the APRN credential
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.
Frequently asked questions
How do I verify Emily Knurek's NPI record?
Cross-check NPI 1720886724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1720886724 active?
Yes, as of the latest NPPES snapshot, NPI 1720886724 is active (record last updated 2026-06-11).
Other providers at this practice address
Browse all → Nerine Vincent Infectious Disease Physician · Mchenry, IL NPI 1174899967 Arjang Ahmadpour Neurological Surgery Physician · Mchenry, IL NPI 1548670599 Brennan Wood Physician Assistant · Mchenry, IL NPI 1588316863 Nicholas Counterman Physician Assistant · Mchenry, IL NPI 1114616133 Danielle Osmon Physician Assistant · Mchenry, IL NPI 1912867805
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-11.