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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ROSEMARY BREIMHURST
NPI 1275204497
Behavior Analyst in Byron, MN

Active since September 27, 2021
221 2ND AVE SW, BYRON, MN 55920(866) 756-0128 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 14, 2026, Sep 4, 2025, Sep 29, 2021 (3 updates tracked since 2021).

About Rosemary Breimhurst NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROSEMARY BREIMHURST (NPI 1275204497) is an individual behavior analyst provider in Byron, Minnesota, licensed in Colorado (1-25-83040) and active in the NPI registry since September 2021.

NPPES Registry Identity

NPI1275204497
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameROSEMARY BREIMHURST
Location Address221 2ND AVE SWByron, MN 55920-1288
Mailing Address818 North BlvdOak Park, IL 60301-1302 · (866) 756-0128
Phone(866) 756-0128
Sole ProprietorNo
Enumeration DateSeptember 27, 2021
Last NPPES UpdateOctober 14, 20263 updates tracked since enumeration
NPPES CertifiedOctober 14, 2026
✔ NPI 1275204497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CO · 1-25-83040
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
221 2ND AVE SW, Byron, MN 55920
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ABDURAHMAN FUAD HASSAN
Behavior Technician
221 2ND AVE SW
BYRON, MN 55920
Olmsted County (866) 756-0128
SARA DION
Behavior Technician
221 2ND AVE SW
BYRON, MN 55920
Olmsted County (507) 292-1006
MICHAELA MAKI SCHNECKLOTH
Behavior Technician
221 2ND AVE SW
BYRON, MN 55920
Olmsted County (507) 292-1006
AMERAKISS REICHEL
Behavior Technician
221 2ND AVE SW
BYRON, MN 55920
Olmsted County (507) 292-1006
CHRISTINE MARGARET RAMER
Behavior Technician
221 2ND AVE SW
BYRON, MN 55920
Olmsted County (507) 292-1006
RYLIE JO RONNENBERG
Behavior Technician
221 2ND AVE SW
BYRON, MN 55920
Olmsted County (507) 292-1006
WESTIN ALEXANDER RIPLEY
Behavior Technician
221 2ND AVE SW
BYRON, MN 55920
Olmsted County (507) 292-1006
ADRIANNA JOHNSON
Behavior Technician
221 2ND AVE SW
BYRON, MN 55920
Olmsted County (507) 292-1006

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rosemary Breimhurst's NPI number?

The NPI number for Rosemary Breimhurst is 1275204497. It was assigned to this individual provider in the NPPES registry on September 27, 2021.

Where is Rosemary Breimhurst located?

Rosemary Breimhurst practices at 221 2nd Ave SW, Byron, MN 55920. The listed phone number is (866) 756-0128.

What is Rosemary Breimhurst's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Rosemary Breimhurst was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.