Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ly Le, RDH

Q: What specialty is Ly Le?

Ly Le 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.

Dental Hygienist in Saint Louis, MO · enumerated 2022.

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

National Provider Identifier

1578203857

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Registry record

Entity type Individual (Type 1)

Name Mrs. Ly Le

Credential RDH

Sex Female

Practice address 5471 Dr Martin Luther King Dr, Saint Louis, MO, 63112

Phone (314) 367-5820

Enumeration date Apr 1, 2022

Last updated in NPPES Apr 1, 2022

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 2021023726 (MO) 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.

Read the full guide → Validate an NPI →

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 Ly Le?

Ly Le 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 2022-04-01.