HAYLEY R PECK BCBA
NPI 1699040402
Behavior Analyst in Ontario, CA

Q: What is the provider's specialty?

The provider's specialty is Behavior Analyst with taxonomy code 103K00000X.

Active since March 12, 2012

3257 E GUASTI RD STE 210, ONTARIO, CA 91761(866) 727-8274 Get Directions Write a Review

NPPES record last updated: July 17, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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Individual
Female
Behavior Analyst

About HAYLEY PECK

This page provides the complete NPI Profile along with additional information for Hayley Peck, a provider established in Ontario, California with a medical specialization in Behavior Analyst. The healthcare provider is registered in the NPI registry with number 1699040402 assigned on March 2012. The practitioner's primary taxonomy code is 103K00000X with license number 1-11-9455 (). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1699040402 Verify this NPI
Provider Name: HAYLEY R PECK BCBA
Other Name: HAYLEY WATARZ
Other Name Type: Former Name (1)
Gender: Female
Entity Type: Individual
Location Address: 3257 E GUASTI RD STE 210 ONTARIO, CA 91761
Location Phone: (866) 727-8274
Mailing Address: 2550 N HOLLYWOOD WAY STE 301 BURBANK, CA 91505
Is Sole Proprietor?: No
Enumeration Date: 03-12-2012
Last Update Date: 07-17-2025
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Behavior Analyst
Taxonomy Code: 103K00000X
Type: Behavioral Health & Social Service Providers
License No.: 1-11-9455
Taxonomy Description: 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.