Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HANNAH GRACE KLASSNER
NPI 1235054958
Behavior Technician in Swansea, MA

Active since August 11, 2026
262 SWANSEA MALL DR, SWANSEA, MA 02777(508) 409-2001 Get Directions Write a Review

NPPES record added: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Hannah Grace Klassner NPPES

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

HANNAH GRACE KLASSNER (NPI 1235054958) is an individual behavior technician in Swansea, Massachusetts and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1235054958
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameHANNAH GRACE KLASSNER
Location Address262 SWANSEA MALL DRSwansea, MA 02777-4121
Mailing Address350 Fairway Dr Ste 101Deerfield Beach, FL 33441-1834 · (877) 418-2978 · Fax (866) 500-2186
Sole ProprietorNo
Enumeration DateAugust 11, 2026
NPPES CertifiedAugust 11, 2026
NPI 1235054958 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.
262 SWANSEA MALL DR, Swansea, MA 02777

Other Providers at the Same Location NPPES 18

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

Eyewear Supplier
262 SWANSEA MALL DR
SWANSEA, MA 02777
Behavior Technician
262 SWANSEA MALL DR
SWANSEA, MA 02777
Behavior Analyst
262 SWANSEA MALL DR
SWANSEA, MA 02777
Behavior Technician
262 SWANSEA MALL DR
SWANSEA, MA 02777
Behavior Technician
262 SWANSEA MALL DR
SWANSEA, MA 02777
Behavior Technician
262 SWANSEA MALL DR
SWANSEA, MA 02777
Nurse Practitioner (Family)
262 SWANSEA MALL DR
SWANSEA, MA 02777
Behavior Technician
262 SWANSEA MALL DR
SWANSEA, MA 02777

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 Hannah Klassner's NPI number?

The NPI number for Hannah Klassner is 1235054958. It was assigned to this individual provider in the NPPES registry on August 11, 2026.

Where is Hannah Klassner located?

Hannah Klassner practices at 262 Swansea Mall Dr, Swansea, MA 02777. The listed phone number is (508) 409-2001.

What is Hannah Klassner'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 Hannah Klassner was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.