Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Le Larkin, LISW

Social Worker in Ottumwa, IA · enumerated 2005.

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

National Provider Identifier

1174516785

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Registry record

Entity type Individual (Type 1)

Name Amanda Le Larkin

Credential LISW

Sex Female

Practice address 110 E Main St, Ottumwa, IA, 52501

Phone (641) 682-8772

Enumeration date Aug 30, 2005

Last updated in NPPES May 26, 2016

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 05847 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
220784	Other	IA	IOWA HEALTH SOLUTIONS
P00043190	Other	IA	RAILROAD MEDICARE
I022	Other	IA	TRIWEST
0298372	Medicaid	IA	-

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

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.

What specialty is Amanda Larkin?

Amanda Larkin 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-26.