Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laura Downer, RDN

Registered Dietitian in Boulder, CO · enumerated 2022.

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

National Provider Identifier

1922736230

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Registry record

Entity type Individual (Type 1)

Name Laura Downer

Credential RDN

Sex Female

Practice address 2500 30th St Ste 201, Boulder, CO, 80301

Phone (615) 212-9330

Enumeration date Aug 13, 2022

Last updated in NPPES Apr 14, 2026

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 3860 (TN) Primary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 164.023847 (IL) Secondary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DT91022 (TX) Secondary

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 Laura Downer?

Laura Downer is registered in NPPES with the primary taxonomy of Registered Dietitian. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-14.