Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stacey Langley
Social Worker in Sioux City, IA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881147916
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Registry record
Entity type Individual (Type 1)
Name Stacey Langley
Sex Female
Practice address 421 Nebraska St, Sioux City, IA, 51101
Phone (712) 224-2774
Fax (712) 224-2775
Enumeration date Jul 25, 2016
Last updated in NPPES Jul 25, 2016
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
How do I verify Stacey Langley's NPI record?
Cross-check NPI 1881147916 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1881147916 active?
Yes, as of the latest NPPES snapshot, NPI 1881147916 is active (record last updated 2016-07-25).
Other providers at this practice address
Browse all → Michelle Jones Social Worker · Sioux City, IA NPI 1093146599 Jessica Dominowski Social Worker · Sioux City, IA NPI 1104208461 Carmen White Social Worker · Sioux City, IA NPI 1558743823 Jade Meier Social Worker · Sioux City, IA NPI 1073066296 Britney Craig Mental Health Counselor · Sioux City, IA NPI 1851884233 Jessica Comstock Mental Health Counselor · Sioux City, IA NPI 1467000786
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-25.