Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Anna Kortsen Kortsen, LMSW
Social Worker in Gilbert, AZ · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437579745
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Registry record
Entity type Individual (Type 1)
Name Ms. Anna Kortsen Kortsen
Credential LMSW
Sex Female
Practice address 700 E San Pedro Ave, Gilbert, AZ, 85234
Phone (480) 734-0576
Enumeration date Apr 25, 2014
Last updated in NPPES Feb 24, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License LMSW-22937 (AZ) Primary
2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License SLPA8748 (AZ) Secondary
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 1437579745 active?
Yes, as of the latest NPPES snapshot, NPI 1437579745 is active (record last updated 2026-02-24).
How do I verify Anna Kortsen Kortsen's NPI record?
Cross-check NPI 1437579745 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 2026-02-24.