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

Q: What is Hayley Peck's NPI number?

The NPI number for Hayley Peck is 1699040402. It was assigned to this individual provider in the NPPES registry on March 12, 2012. The provider is also known as Hayley Watarz.

Q: What is Hayley Peck'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 Hayley Peck was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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 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: August 09, 2026.

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About Hayley R Peck Bcba NPPES

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

HAYLEY R PECK BCBA (NPI 1699040402) is an individual behavior analyst provider in Ontario, California, licensed in (1-11-9455) and active in the NPI registry since March 2012.

NPPES Registry Identity

NPI1699040402

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameHAYLEY R PECKCredential: BCBA

Location Address3257 E GUASTI RD STE 210Ontario, CA 91761-1235

Mailing Address2550 N Hollywood Way Ste 301Burbank, CA 91505-5025

Phone(866) 727-8274

Sole ProprietorNo

Enumeration DateMarch 12, 2012

Last NPPES UpdateJuly 17, 2025

NPPES CertifiedJuly 17, 2025

✔ NPI 1699040402 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 · 1-11-9455

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.

3257 E GUASTI RD STE 210, Ontario, CA 91761

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Other Names 1

Former Name (1)Hayley Watarz

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.

MARIA LOPEZ

Behavior Technician