Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Emily Kastrul Clarke, L..C.S.W.
Social Worker in Evanston, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689729469
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Registry record
Entity type Individual (Type 1)
Name Ms. Emily Kastrul Clarke
Credential L..C.S.W.
Sex Female
Practice address 1007 Maple Ave, Evanston, IL, 60202
Phone (773) 557-9094
Enumeration date Jan 24, 2007
Last updated in NPPES May 24, 2016
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 149-011107 (IL) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW 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 1689729469 active?
Yes, as of the latest NPPES snapshot, NPI 1689729469 is active (record last updated 2016-05-24).
How do I verify Emily Clarke's NPI record?
Cross-check NPI 1689729469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-24.