Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

DAYLEY LONSDORF
NPI 1013839042
Behavior Technician in Austin, TX

Active since July 29, 2026
111 CONGRESS AVE STE 500, AUSTIN, TX 78701(888) 880-9270 Get Directions Write a Review

NPPES record added: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dayley Lonsdorf NPPES

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

DAYLEY LONSDORF (NPI 1013839042) is an individual behavior technician in Austin, Texas and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1013839042
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameDAYLEY LONSDORF
Location Address111 CONGRESS AVE STE 500Austin, TX 78701-4076
Mailing Address350 Fairway Dr Ste 101Deerfield Beach, FL 33441-1834 · (888) 880-9270 · Fax (866) 500-2186
Sole ProprietorNo
Enumeration DateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
NPI 1013839042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyBehavior TechnicianBehavioral Health & Social Service Providers
Taxonomy Code106S00000X
Definition
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.
111 CONGRESS AVE STE 500, Austin, TX 78701

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.

Behavior Technician
111 CONGRESS AVE STE 500
AUSTIN, TX 78701
Behavior Technician
111 CONGRESS AVE STE 500
AUSTIN, TX 78701
Behavior Technician
111 CONGRESS AVE STE 500
AUSTIN, TX 78701
Behavior Technician
111 CONGRESS AVE STE 500
AUSTIN, TX 78701
Behavior Technician
111 CONGRESS AVE STE 500
AUSTIN, TX 78701
Behavior Technician
111 CONGRESS AVE STE 500
AUSTIN, TX 78701
Behavior Technician
111 CONGRESS AVE STE 500
AUSTIN, TX 78701
Behavior Technician
111 CONGRESS AVE STE 500
AUSTIN, TX 78701

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 Dayley Lonsdorf's NPI number?

The NPI number for Dayley Lonsdorf is 1013839042. It was assigned to this individual provider in the NPPES registry on July 29, 2026.

Where is Dayley Lonsdorf located?

Dayley Lonsdorf practices at 111 Congress Ave Ste 500, Austin, TX 78701. The listed phone number is (888) 880-9270.

What is Dayley Lonsdorf's specialty?

The primary specialty registered for this NPI is Behavior Technician with taxonomy code 106S00000X.

When was this NPI record last updated?

The NPPES record for Dayley Lonsdorf was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.