Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexis Ladner
Social Worker in Boise, ID · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639036908
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Registry record
Entity type Individual (Type 1)
Name Alexis Ladner
Sex Female
Practice address 3501 W Elder St Ste 300, Boise, ID, 83705
Phone (208) 286-1529
Enumeration date Jan 7, 2026
Last updated in NPPES Jan 7, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 4271897 (ID) Primary
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
What specialty is Alexis Ladner?
Alexis Ladner is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Zachary Horrocks Counselor · Boise, ID NPI 1013427319 Noble Intent LLC Clinical Social Worker · Boise, ID NPI 1174155741 Nicole Dunn Counselor · Boise, ID NPI 1922680883 Jessica Wassom Counselor · Boise, ID NPI 1073277885 Matthew Lemons Mental Health Counselor · Boise, ID NPI 1366191892 Delaney Vesciano Clinical Social Worker · Boise, ID NPI 1205575941 Jessica Foster Professional Counselor · Boise, ID NPI 1992428445 Kelsea Shuldes Social Worker · Boise, ID NPI 1023723459
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-07.