Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yvonne M Nelson, M.D.

Occupational Medicine Physician in Aurora, CO · enumerated 2007.

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

National Provider Identifier

1326164708

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Registry record

Entity type Individual (Type 1)

Name Yvonne M Nelson

Credential M.D.

Sex Female

Practice address 14364 E Evans Ave # 202, Aurora, CO, 80014

Phone (303) 368-5252

Fax (303) 368-4349

Enumeration date Mar 21, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License 35546 (CO) Primary

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
35546	Other	CO	CO MEDICAL LIC

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 is the NPI number for Yvonne Nelson?

The National Provider Identifier (NPI) for Yvonne Nelson is 1326164708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Yvonne Nelson practice?

The practice location on file with NPPES is in Aurora, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.