Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Chyan Littell

Speech-Language Pathologist in Edmond, OK · enumerated 2023.

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

National Provider Identifier

1336913029

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Registry record

Entity type Individual (Type 1)

Name Mrs. Chyan Littell

Sex Female

Practice address 711 E 27th Pl, Edmond, OK, 73013

Phone (580) 467-0703

Enumeration date Nov 13, 2023

Last updated in NPPES Nov 13, 2023

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 5763 (OK) 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 Chyan Littell?

Chyan Littell is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-13.