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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.

TERESA GROAK BCBA
NPI 1386321370
Behavior Analyst in Valencia, CA

Active since June 30, 2023
27240 TURNBERRY LN STE 200, VALENCIA, CA 91355(661) 753-7214 Get Directions Write a Review

NPPES record last updated: October 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2025, Oct 9, 2024, Jul 8, 2024 (3 updates tracked since 2024).

About Teresa Groak Bcba NPPES

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

TERESA GROAK BCBA (NPI 1386321370) is an individual behavior analyst provider in Valencia, California and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1386321370
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameTERESA GROAKCredential: BCBA
Location Address27240 TURNBERRY LN STE 200Valencia, CA 91355-1045
Mailing Address2300 S Hacienda Blvd Apt C8Hacienda Heights, CA 91745-4632 · (323) 697-0299
Phone(661) 753-7214
Sole ProprietorYes
Enumeration DateJune 30, 2023
Last NPPES UpdateOctober 23, 20263 updates tracked since enumeration
NPPES CertifiedOctober 23, 2026
✔ NPI 1386321370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
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.
27240 TURNBERRY LN STE 200, Valencia, CA 91355
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Blue Cross and Blue Shield of NC and more.Insurance ›

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.

DELLING FAMILY THERAPY GROUP
Marriage & Family Therapist
27240 TURNBERRY LN STE 200
VALENCIA, CA 91355
Los Angeles County (661) 755-6229
CARITAS THERAPY SERVICES, LLC
Behavior Analyst
27240 TURNBERRY LN STE 200
VALENCIA, CA 91355
Los Angeles County (661) 753-7214
DR. UGO N NDUBAKU DNP, NP-C, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
27240 TURNBERRY LN STE 200
VALENCIA, CA 91355
Los Angeles County (661) 289-6992
MULTIMAVEN MANAGEMENT LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
27240 TURNBERRY LN STE 200
VALENCIA, CA 91355
Los Angeles County (323) 329-4967
TRANQUIL GROVE WELLNESS A PROFESSIONAL NURSING CORPORATION
Nurse Practitioner (Psychiatric/Mental Health)
27240 TURNBERRY LN STE 200
VALENCIA, CA 91355
Los Angeles County (818) 651-8164
GROUNDED WELLNESS GROUP
Clinic/Center (Mental Health (Including Community Mental Health Center))
27240 TURNBERRY LN STE 200
VALENCIA, CA 91355
Los Angeles County (661) 877-2875
LOUIS SPELLMAN
Behavior Technician
27240 TURNBERRY LN STE 200
VALENCIA, CA 91355
Los Angeles County (661) 362-0754
EMILY RENEE WAMHOF
Marriage & Family Therapist
27240 TURNBERRY LN STE 200
VALENCIA, CA 91355
Los Angeles County (661) 669-8554

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 Teresa Groak's NPI number?

The NPI number for Teresa Groak is 1386321370. It was assigned to this individual provider in the NPPES registry on June 30, 2023.

Where is Teresa Groak located?

Teresa Groak practices at 27240 Turnberry Ln Ste 200, Valencia, CA 91355. The listed phone number is (661) 753-7214.

What is Teresa Groak's specialty?

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

What insurance does Teresa Groak accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Blue Cross and Blue Shield of NC, Blue Cross and Blue Shield of Texas and BlueCross BlueShield of Tennessee and 5 other insurers list Teresa Groak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Teresa Groak was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.