NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Olsen

Behavior Analyst in Reno, NV · enumerated 2019 · practices at Sage Health Services, LLC.

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

National Provider Identifier

1861057226

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Brittany Olsen
Sex Female
Practice address 431 W Plumb Ln, Reno, NV, 89509
Phone (775) 200-0935
Enumeration date May 1, 2019
Last updated in NPPES May 21, 2024

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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

How do I verify Brittany Olsen's NPI record?
Cross-check NPI 1861057226 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1861057226 active?
Yes, as of the latest NPPES snapshot, NPI 1861057226 is active (record last updated 2024-05-21).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-21.