Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Annaliese Frances Harper
Social Worker in Elgin, IL · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619812997
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Registry record
Entity type Individual (Type 1)
Name Annaliese Frances Harper
Sex Female
Practice address 1845 Grandstand Pl, Elgin, IL, 60123
Phone (847) 695-0484
Enumeration date Apr 22, 2026
Last updated in NPPES Apr 22, 2026
Taxonomy & licenses
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 1619812997 active?
Yes, as of the latest NPPES snapshot, NPI 1619812997 is active (record last updated 2026-04-22).
How do I verify Annaliese Harper's NPI record?
Cross-check NPI 1619812997 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-22.