Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca Elyse Niemeyer, PA-C

Medical Physician Assistant in Brighton, CO · enumerated 2018.

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

National Provider Identifier

1275016503

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Registry record

Entity type Individual (Type 1)

Name Rebecca Elyse Niemeyer

Credential PA-C

Sex Female

Practice address 1606 Prairie Center Pkwy Ste 370, Brighton, CO, 80601

Phone (720) 401-2139

Fax (303) 469-4439

Enumeration date Sep 12, 2018

Last updated in NPPES Oct 9, 2025

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.0005522 (CO) Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.0005522 (CO) Secondary

Other identifiers

Identifier	Type	State	Issuer
452188398	Other	CO	COMMERCIAL INSURANCE PLANS
PA.0005522	Other	CO	STATE LICENSE

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 Rebecca Niemeyer?

Rebecca Niemeyer is registered in NPPES with the primary taxonomy of Medical Physician Assistant. 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 2025-10-09.