Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Esther Choi

Dental Hygienist in Houston, TX · enumerated 2023.

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

National Provider Identifier

1063103299

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Registry record

Entity type Individual (Type 1)

Name Esther Choi

Sex Female

Practice address 2400 Mid Ln Ste 350, Houston, TX, 77027

Phone (713) 322-8442

Enumeration date May 18, 2023

Last updated in NPPES May 18, 2023

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 23308 (TX) Primary

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 Esther Choi?

Esther Choi is registered in NPPES with the primary taxonomy of Dental Hygienist. 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 2023-05-18.