Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amber Nicole Mayfield

Speech-Language Pathologist in Perryville, MO · enumerated 2019.

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

National Provider Identifier

1831747674

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Registry record

Entity type Individual (Type 1)

Name Amber Nicole Mayfield

Sex Female

Practice address 2979 Pcr 501, Perryville, MO, 63775

Phone (573) 535-4791

Enumeration date Aug 26, 2019

Last updated in NPPES Aug 26, 2019

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2019032527 (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

What specialty is Amber Mayfield?

Amber Mayfield 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.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-26.