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

KRISTEN NICOLE CHAPMAN PLBA
NPI 1114530201
Behavior Analyst in O Fallon, IL

Active since August 28, 2020
145 SPRINGFIELD CT, O FALLON, IL 62269(217) 525-8332 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 19, 2026, Aug 7, 2026, Aug 28, 2020 (3 updates tracked since 2020).

About Kristen Nicole Chapman Plba NPPES

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

KRISTEN NICOLE CHAPMAN PLBA (NPI 1114530201) is an individual behavior analyst provider in O Fallon, Illinois, licensed in Missouri (2026034474) and active in the NPI registry since August 2020.

NPPES Registry Identity

NPI1114530201
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameKRISTEN NICOLE CHAPMANCredential: PLBA
Location Address145 SPRINGFIELD CTO Fallon, IL 62269-2495
Mailing Address11753 W Florissant AveFlorissant, MO 63033-6744
Phone(217) 525-8332
Sole ProprietorNo
Enumeration DateAugust 28, 2020
Last NPPES UpdateAugust 19, 20263 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1114530201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in MO · 2026034474
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.
Also ListedBehavior TechnicianTaxonomy 106S00000X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
145 SPRINGFIELD CT, O Fallon, IL 62269
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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.

CHLOE MICHELLE JOHANSSON RBT
Behavior Technician
145 SPRINGFIELD CT
O FALLON, IL 62269
St. Clair County (217) 525-8332
AUDRI NICHOLE LINTON
Behavior Technician
145 SPRINGFIELD CT
O FALLON, IL 62269
St. Clair County (217) 525-8332
ALEXANDRA SMITH
Behavior Analyst
145 SPRINGFIELD CT
O FALLON, IL 62269
St. Clair County (217) 525-8332
KAYLA LYNN
Behavior Technician
145 SPRINGFIELD CT
O FALLON, IL 62269
St. Clair County (217) 525-8332
JESSICA MUNDY
Behavior Technician
145 SPRINGFIELD CT
O FALLON, IL 62269
St. Clair County (217) 525-8332
MIA NOELLE BLAIR RBT
Behavior Technician
145 SPRINGFIELD CT
O FALLON, IL 62269
St. Clair County (217) 525-8332
CHRISTINA MARIA PULLEY BCBA
Behavior Analyst
145 SPRINGFIELD CT
O FALLON, IL 62269
St. Clair County (217) 525-8332
AMANDA KAY BURTON LBA, BCBA
Behavior Analyst
145 SPRINGFIELD CT
O FALLON, IL 62269
St. Clair County (217) 525-8332

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 Kristen Chapman's NPI number?

The NPI number for Kristen Chapman is 1114530201. It was assigned to this individual provider in the NPPES registry on August 28, 2020.

Where is Kristen Chapman located?

Kristen Chapman practices at 145 Springfield Ct, O Fallon, IL 62269. The listed phone number is (217) 525-8332.

What is Kristen Chapman'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 Kristen Chapman was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.