NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyson Lacey Pearson, LISW

Social Worker in Ames, IA · enumerated 2008 · practices at Barclay & Associates, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891965182

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Registry record

Entity type Individual (Type 1)
Name Alyson Lacey Pearson
Credential LISW
Sex Female
Practice address 1525 Airport Rd, Suite 101, Ames, IA, 50010
Phone (515) 292-3023
Enumeration date Mar 3, 2008
Last updated in NPPES Nov 19, 2012

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 06592 (IA) Primary
104100000X Social Worker Behavioral Health & Social Service Providers · License 319 (CO) 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.

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Frequently asked questions

What specialty is Alyson Pearson?
Alyson Pearson 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-19.