GLENNA SIEWE
NPI 1376439430
Behavior Technician in Greenbelt, MD

Active since June 16, 2025
7500 GREENWAY CENTER DR STE 1300, GREENBELT, MD 20770(301) 585-9595 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Glenna Siewe NPPES

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

GLENNA SIEWE (NPI 1376439430) is an individual behavior technician in Greenbelt, Maryland and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1376439430
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameGLENNA SIEWE
Location Address7500 GREENWAY CENTER DR STE 1300Greenbelt, MD 20770-3575
Mailing Address2197 Cedar Tree LnWaldorf, MD 20601-3608
Sole ProprietorNo
Enumeration DateJune 16, 2025
Last NPPES UpdateOctober 27, 2025
NPPES CertifiedOctober 27, 2025
NPI 1376439430 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.
7500 GREENWAY CENTER DR STE 1300, Greenbelt, MD 20770

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.

Community/Behavioral Health
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770
Behavior Technician
7500 GREENWAY CENTER DR STE 1300
GREENBELT, MD 20770

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 Glenna Siewe's NPI number?

The NPI number for Glenna Siewe is 1376439430. It was assigned to this individual provider in the NPPES registry on June 16, 2025.

Where is Glenna Siewe located?

Glenna Siewe practices at 7500 Greenway Center Dr Ste 1300, Greenbelt, MD 20770. The listed phone number is (301) 585-9595.

What is Glenna Siewe'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 Glenna Siewe was last updated on October 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.