Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Emily Claire Nguyen, OTA

Occupational Therapist in Huntington Beach, CA · enumerated 2018 · practices at Orange County Speech Services.

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

National Provider Identifier

1265907380

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Registry record

Entity type Individual (Type 1)

Name Emily Claire Nguyen

Credential OTA

Sex Female

Practice address Huntington Beach, CA, 92647

Phone (714) 916-0641

Fax (866) 806-1080

Enumeration date Oct 4, 2018

Last updated in NPPES Oct 4, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA4540 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
OTA4540	Other	CA	OTA LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Emily Nguyen?

Emily Nguyen is registered in NPPES with the primary taxonomy of Occupational Therapist. 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 2018-10-04.