Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Heather Olson, LSW
Social Worker in Greeley, CO · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639095466
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Registry record
Entity type Individual (Type 1)
Name Heather Olson
Credential LSW
Sex Female
Practice address 3211 W 20th St Ste C, Greeley, CO, 80634
Phone (970) 672-4667
Enumeration date Jun 25, 2026
Last updated in NPPES Jun 25, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License LSW.0009926700 (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.
Frequently asked questions
How do I verify Heather Olson's NPI record?
Cross-check NPI 1639095466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639095466 active?
Yes, as of the latest NPPES snapshot, NPI 1639095466 is active (record last updated 2026-06-25).
Other providers at this practice address
Browse all → Jessica Weijola Professional Counselor · Greeley, CO NPI 1073923660 Annie Pettijohn Case Management Agency · Greeley, CO NPI 1922750793 Clara Lingo Clinical Social Worker · Greeley, CO NPI 1639905722 Darian Young Clinical Social Worker · Greeley, CO NPI 1194607606 Taylor Jackson Mental Health Counselor · Greeley, CO NPI 1164364618
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-25.