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Cassie Martine Ziesk, BCBA

Behavior Analyst in West Melbourne, FL · enumerated 2014 · practices at Positive Steps Aba LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144627357

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Registry record

Entity type Individual (Type 1)
Name Cassie Martine Ziesk
Credential BCBA
Sex Female
Practice address 1912 Dairy Rd, West Melbourne, FL, 32904
Phone (321) 537-8467
Enumeration date Dec 3, 2014
Last updated in NPPES Feb 24, 2022

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-15-04647 (FL) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-19-37878 (FL) Primary

Other identifiers

Identifier Type State Issuer
RBT-15-04647 Other FL RBT

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Cassie Ziesk practice?
The practice location on file with NPPES is in West Melbourne, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cassie Ziesk?
The National Provider Identifier (NPI) for Cassie Ziesk is 1144627357, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-24.