TERESA ANN COOK GUERCIO BCBA
NPI 1700045127
Behavior Analyst in Jerseyville, IL

Q: What is Teresa Cook Guercio's NPI number?

The NPI number for Teresa Cook Guercio is 1700045127. It was assigned to this individual provider in the NPPES registry on June 2, 2008.

Q: What is Teresa Cook Guercio's specialty?

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

Active since June 02, 2008

722 W COUNTY RD STE F, JERSEYVILLE, IL 62052(618) 226-5646 Get Directions Write a Review

NPPES record last updated: June 6, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 6, 2023, Sep 11, 2018, Jun 21, 2016 (3 updates tracked since 2016).

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About Teresa Ann Cook Guercio Bcba NPPES

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

TERESA ANN COOK GUERCIO BCBA (NPI 1700045127) is an individual behavior analyst provider in Jerseyville, Illinois, licensed in Illinois (1-10-7580) and active in the NPI registry since June 2008. She maintains a secondary practice location in Jerseyville.

NPPES Registry Identity

NPI1700045127

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameTERESA ANN COOK GUERCIOCredential: BCBA

Location Address722 W COUNTY RD STE FJerseyville, IL 62052-2598

Mailing Address1500 S Douglas Rd Ste 230Coral Gables, FL 33134-4108 · (844) 854-1116

Phone(618) 226-5646

Sole ProprietorYes

Enumeration DateJune 2, 2008

Last NPPES UpdateJune 6, 20233 updates tracked since enumeration

NPPES CertifiedJune 6, 2023

✔ NPI 1700045127 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 IL · 1-10-7580✔ Licensed in MO · 2011013376

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.

722 W COUNTY RD STE F, Jerseyville, IL 62052

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Secondary Practice Location 1

Location 1214 Hartcourt AveJerseyville, IL 62052-2053 · Phone (618) 946-2068 · Fax (888) 638-4615

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.

ELIZABETH GERTRUDE IVEY N/A

Behavior Technician