CHARLYN ADJEI-TWUM
NPI 1467299511
Behavior Technician in Upper Marlboro, MD

Active since July 15, 2024
9440 MARLBORO PIKE SUITE 100, UPPER MARLBORO, MD 20772(301) 895-9804 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 23, 2025, Dec 21, 2025, Jul 15, 2024 (3 updates tracked since 2024).

About Charlyn Adjei-twum NPPES

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

CHARLYN ADJEI-TWUM (NPI 1467299511) is an individual behavior technician in Upper Marlboro, Maryland and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1467299511
Entity TypeIndividualFemale
Primary Taxonomy106S00000X
Provider Legal NameCHARLYN ADJEI-TWUM
Location Address9440 MARLBORO PIKE SUITE 100Upper Marlboro, MD 20772
Mailing Address1500 S Douglas RdCoral Gables, FL 33134-4108 · (844) 244-1818
Sole ProprietorNo
Enumeration DateJuly 15, 2024
Last NPPES UpdateDecember 23, 20253 updates tracked since enumeration
NPPES CertifiedDecember 23, 2025
NPI 1467299511 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.
9440 MARLBORO PIKE SUITE 100, Upper Marlboro, MD 20772

Other Providers at the Same Location NPPES 10

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

Behavior Technician
9440 MARLBORO PIKE SUITE 100
UPPER MARLBORO, MD 20772
Behavior Technician
9440 MARLBORO PIKE SUITE 100
UPPER MARLBORO, MD 20772
Behavior Technician
9440 MARLBORO PIKE SUITE 100
UPPER MARLBORO, MD 20772
Behavior Technician
9440 MARLBORO PIKE SUITE 100
UPPER MARLBORO, MD 20772
Behavior Technician
9440 MARLBORO PIKE SUITE 100
UPPER MARLBORO, MD 20772
Behavior Technician
9440 MARLBORO PIKE SUITE 100
UPPER MARLBORO, MD 20772
Behavior Technician
9440 MARLBORO PIKE SUITE 100
UPPER MARLBORO, MD 20772
Behavior Technician
9440 MARLBORO PIKE SUITE 100
UPPER MARLBORO, MD 20772

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 Charlyn Adjei-twum's NPI number?

The NPI number for Charlyn Adjei-twum is 1467299511. It was assigned to this individual provider in the NPPES registry on July 15, 2024.

Where is Charlyn Adjei-twum located?

Charlyn Adjei-twum practices at 9440 Marlboro Pike Suite 100, Upper Marlboro, MD 20772. The listed phone number is (301) 895-9804.

What is Charlyn Adjei-twum'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 Charlyn Adjei-twum was last updated on December 23, 2025. 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.