Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jill Marie Olson, MD

Q: What is the NPI number for Jill Olson?

The National Provider Identifier (NPI) for Jill Olson is 1346446903, a Type 1 (individual) record in the CMS NPPES registry.

Neurology Physician in Fort Collins, CO · enumerated 2007.

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

National Provider Identifier

1346446903

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Registry record

Entity type Individual (Type 1)

Name Dr. Jill Marie Olson

Credential MD

Sex Female

Practice address 2121 E. Harmony Road #180, Fort Collins, CO, 80528

Phone (970) 226-6111

Fax (970) 226-6707

Enumeration date Jun 21, 2007

Last updated in NPPES May 5, 2020

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License DR-50716 (CO) Primary

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

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

Where does Jill Olson practice?

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

What is the NPI number for Jill Olson?

The National Provider Identifier (NPI) for Jill Olson is 1346446903, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-05.