Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Olivia Uthaiwat

Social Worker in Franklin Park, IL · enumerated 2018.

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

National Provider Identifier

1811405509

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Registry record

Entity type Individual (Type 1)

Name Olivia Uthaiwat

Sex Female

Practice address 10001 Grand Ave, Franklin Park, IL, 60131

Phone (847) 451-5342

Enumeration date Jan 16, 2018

Last updated in NPPES Jan 16, 2018

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
XOF822908659	Other	IL	BLUECROSS BLUESHIELD

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 Olivia Uthaiwat?

Olivia Uthaiwat 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 2018-01-16.