Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Shannon Sunshine Trocki, MSN, APRN, FNP-C
Nurse Practitioner in Woodstock, IL · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851862817
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Registry record
Entity type Individual (Type 1)
Name Mrs. Shannon Sunshine Trocki
Credential MSN, APRN, FNP-C
Sex Female
Practice address 3707 Doty Rd Ste B, Woodstock, IL, 60098
Phone (815) 356-2323
Fax (815) 206-2823
Enumeration date Dec 16, 2018
Last updated in NPPES Aug 30, 2023
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.016920 (IL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209016920 (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
Is NPI 1851862817 active?
Yes, as of the latest NPPES snapshot, NPI 1851862817 is active (record last updated 2023-08-30).
How do I verify Shannon Trocki's NPI record?
Cross-check NPI 1851862817 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-30.