Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Marcie Renee Brown

Speech-Language Assistant in Pima, AZ · enumerated 2011.

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

National Provider Identifier

1679865158

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Registry record

Entity type Individual (Type 1)

Name Miss Marcie Renee Brown

Sex Female

Practice address 370 S Main St, Pima, AZ, 85543

Phone (928) 606-3232

Enumeration date May 3, 2011

Last updated in NPPES May 3, 2011

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License SLPA7216 (AZ) 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 Marcie Brown?

Marcie Brown is registered in NPPES with the primary taxonomy of Speech-Language Assistant. 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 2011-05-03.