Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Ann Rieman, PA-C

Physician Assistant in Rapid City, SD · enumerated 2014.

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

National Provider Identifier

1487058293

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Registry record

Entity type Individual (Type 1)

Name Brittany Ann Rieman

Credential PA-C

Sex Female

Practice address 4141 5th St, Rapid City, SD, 57701

Phone (605) 341-1414

Fax (605) 341-7062

Enumeration date Oct 22, 2014

Last updated in NPPES Jul 22, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0954 (SD) 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 Brittany Rieman?

Brittany Rieman is registered in NPPES with the primary taxonomy of Physician Assistant. 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 2024-07-22.