Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HANNAH POZIWILKO
NPI 1003575655
Assistant Behavior Analyst in Benton Harbor, MI

Q: What is Hannah Poziwilko's NPI number?

The NPI number for Hannah Poziwilko is 1003575655. It was assigned to this individual provider in the NPPES registry on December 10, 2021.

Q: What is Hannah Poziwilko's specialty?

The primary specialty registered for this NPI is Assistant Behavior Analyst with taxonomy code 106E00000X.

Q: When was this NPI record last updated?

The NPPES record for Hannah Poziwilko was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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 December 10, 2021

1651 E NICKERSON AVE, BENTON HARBOR, MI 49022(269) 983-5833 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 23, 2026, Dec 10, 2021 (2 updates tracked since 2021).

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About Hannah Poziwilko NPPES

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

HANNAH POZIWILKO (NPI 1003575655) is an individual assistant behavior analyst provider in Benton Harbor, Michigan and active in the NPI registry since December 2021.

NPPES Registry Identity

NPI1003575655

Entity TypeIndividualFemale

Primary Taxonomy106E00000X

Provider Legal NameHANNAH POZIWILKO

Location Address1651 E NICKERSON AVEBenton Harbor, MI 49022-2469

Mailing Address1651 E Nickerson AveBenton Harbor, MI 49022-2469

Phone(269) 983-5833

Sole ProprietorNo

Enumeration DateDecember 10, 2021

Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration

NPPES CertifiedJuly 23, 2026

✔ NPI 1003575655 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAssistant Behavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code106E00000X

Definition

An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct implementation of treatment plans.

1651 E NICKERSON AVE, Benton Harbor, MI 49022

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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.

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