Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Kaleigh Jane Smith

Registered Nurse in Boulder, CO · enumerated 2026.

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

National Provider Identifier

1003736968

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Kaleigh Jane Smith

Sex Female

Practice address 4747 Arapahoe Ave, Boulder, CO, 80303

Phone (303) 415-7606

Enumeration date Jul 20, 2026

Last updated in NPPES Jul 20, 2026

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 1689289 (CO) 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 Elizabeth Smith?

Elizabeth Smith is registered in NPPES with the primary taxonomy of Registered Nurse. 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.

Other providers at this practice address

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Boulder Community Health General Acute Care Hospital · Boulder, CO NPI 1821074196 Michael Thompson Emergency Medicine Physician · Boulder, CO NPI 1316924178 Cynthia Ashby Neonatal Nurse Practitioner · Boulder, CO NPI 1639157472 Matthew Loran Emergency Medicine Physician · Boulder, CO NPI 1376521641 Carol Wallman Neonatal Nurse Practitioner · Boulder, CO NPI 1548248008 Stefanie Krenz Internal Medicine Physician · Boulder, CO NPI 1982676250 Michael Schlegel Emergency Medicine Physician · Boulder, CO NPI 1740252220 Linda Klein Neonatal Nurse Practitioner · Boulder, CO NPI 1255303780

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-20.