MRS. MARISSA LYNNE MARSHALSEA
NPI 1285474486
Behavior Technician in Swanzey, NH

Active since May 28, 2024
348 MATTHEWS RD, SWANZEY, NH 03446(657) 444-9002 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Marissa Lynne Marshalsea NPPES

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

MRS. MARISSA LYNNE MARSHALSEA (NPI 1285474486) is an individual behavior technician in Swanzey, New Hampshire and active in the NPI registry since May 2024.

NPPES Registry Identity

NPI1285474486
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameMRS. MARISSA LYNNE MARSHALSEA
Location Address348 MATTHEWS RDSwanzey, NH 03446-3500
Mailing Address348 Matthews RdSwanzey, NH 03446-3500 · (978) 987-2825
Sole ProprietorYes
Enumeration DateMay 28, 2024
Last NPPES UpdateJanuary 5, 2026
NPPES CertifiedJanuary 5, 2026
NPI 1285474486 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.
348 MATTHEWS RD, Swanzey, NH 03446

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
348 MATTHEWS RD
SWANZEY, NH 03446
Behavior Technician
348 MATTHEWS RD
SWANZEY, NH 03446
Behavior Technician
348 MATTHEWS RD
SWANZEY, NH 03446
Behavior Technician
348 MATTHEWS RD
SWANZEY, NH 03446
Behavior Technician
348 MATTHEWS RD
SWANZEY, NH 03446
Behavior Technician
348 MATTHEWS RD
SWANZEY, NH 03446
Behavior Technician
348 MATTHEWS RD
SWANZEY, NH 03446
Behavior Technician
348 MATTHEWS RD
SWANZEY, NH 03446

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 Marissa Marshalsea's NPI number?

The NPI number for Marissa Marshalsea is 1285474486. It was assigned to this individual provider in the NPPES registry on May 28, 2024.

Where is Marissa Marshalsea located?

Marissa Marshalsea practices at 348 Matthews Rd, Swanzey, NH 03446. The listed phone number is (657) 444-9002.

What is Marissa Marshalsea'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 Marissa Marshalsea was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.