Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KATE ELIZABETH HEERSINK
NPI 1457263204
Behavior Analyst in Saint Peters, MO

Q: What is Kate Heersink's NPI number?

The NPI number for Kate Heersink is 1457263204. It was assigned to this individual provider in the NPPES registry on September 17, 2026.

Q: What is Kate Heersink'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 Kate Heersink was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 September 17, 2026

4110 OLD MILL PKWY, SAINT PETERS, MO 63376(636) 978-7785 Get Directions Write a Review

NPPES record added: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Kate Elizabeth Heersink NPPES

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

KATE ELIZABETH HEERSINK (NPI 1457263204) is an individual behavior analyst provider in Saint Peters, Missouri, licensed in Missouri (2024044814) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1457263204

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameKATE ELIZABETH HEERSINK

Location Address4110 OLD MILL PKWYSaint Peters, MO 63376-6550

Mailing Address2932 Ossenfort RdWildwood, MO 63038-1718 · (636) 222-8119

Phone(636) 978-7785

Sole ProprietorNo

Enumeration DateSeptember 17, 2026

NPPES CertifiedSeptember 17, 2026

✔ NPI 1457263204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in MO · 2024044814

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.

4110 OLD MILL PKWY, Saint Peters, MO 63376

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Other Providers at the Same Location NPPES

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

AMY SIGMUND M.S., CCC-SLP

Speech-Language Pathologist

4110 OLD MILL PKWY
SAINT PETERS, MO 63376

St. Charles County (314) 441-6375

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 Kate Heersink's NPI number?

The NPI number for Kate Heersink is 1457263204. It was assigned to this individual provider in the NPPES registry on September 17, 2026.

Where is Kate Heersink located?

Kate Heersink practices at 4110 Old Mill Pkwy, Saint Peters, MO 63376. The listed phone number is (636) 978-7785.

What is Kate Heersink's specialty?

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

When was this NPI record last updated?

The NPPES record for Kate Heersink was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.