CASSIDY BROOKE BRADLEY BCBA
NPI 1538808555
Behavior Analyst in Langhorne, PA

Q: What is Cassidy Bradley's NPI number?

The NPI number for Cassidy Bradley is 1538808555. It was assigned to this individual provider in the NPPES registry on May 27, 2022. The provider is also known as Cassidy Brooke Seyfert.

Q: What is Cassidy Bradley's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Q: When was this NPI record last updated?

The NPPES record for Cassidy Bradley was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since May 27, 2022

900 TOWN CENTER DR STE 100, LANGHORNE, PA 19047(445) 205-2815 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 9, 2025, Jun 2, 2023, Jan 5, 2023 and 1 more (4 updates tracked since 2022).

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About Cassidy Brooke Bradley Bcba NPPES

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

CASSIDY BROOKE BRADLEY BCBA (NPI 1538808555) is an individual behavior analyst provider in Langhorne, Pennsylvania, licensed in Pennsylvania (BH005632) and active in the NPI registry since May 2022. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1538808555

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameCASSIDY BROOKE BRADLEYCredential: BCBA

Location Address900 TOWN CENTER DR STE 100Langhorne, PA 19047-3244

Mailing Address542 Amherst St Ste BNashua, NH 03063-1016

Phone(445) 205-2815

Sole ProprietorYes

Enumeration DateMay 27, 2022

Last NPPES UpdateJuly 16, 20254 updates tracked since enumeration

NPPES CertifiedJuly 16, 2025

✔ NPI 1538808555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

Licenses✔ Licensed in PA · BH005632✔ Licensed · 1-23-63474✔ Licensed in NJ · 15BC00214000

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

900 TOWN CENTER DR STE 100, Langhorne, PA 19047

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Other Names 1

Former Name (1)Cassidy Brooke Seyfert

Secondary Practice Locations 2

Location 115000 Commerce Pkwy Ste CMount Laurel, NJ 08054-2212 · Phone (445) 205-2815

Location 2904 Churchmans Road ExtNew Castle, DE 19720-3151 · Phone (445) 205-2815

Other Providers at the Same Location NPPES 11

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

MEGHAN SCHMIDT

Behavior Analyst