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

CREZEL ANDREA ALEGADO MA, NPI, RBT, BLS
NPI 1295314243
Assistant Behavior Analyst in Orange, CA

Q: What is Crezel Andrea Alegado's NPI number?

The NPI number for Crezel Andrea Alegado is 1295314243. It was assigned to this individual provider in the NPPES registry on April 6, 2021.

Q: What is Crezel Andrea Alegado's specialty?

The primary specialty registered for this NPI is Assistant Behavior Analyst with taxonomy code 106E00000X.

Active since April 06, 2021

1100 W TOWN AND COUNTRY RD, ORANGE, CA 92868(657) 565-3259 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 20, 2026, Aug 10, 2026, Apr 6, 2021 (3 updates tracked since 2021).

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About Crezel Andrea Alegado Ma, Npi, Rbt, Bls NPPES

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

CREZEL ANDREA ALEGADO MA, NPI, RBT, BLS (NPI 1295314243) is an individual assistant behavior analyst provider in Orange, California and active in the NPI registry since April 2021. She maintains a secondary practice location in Irvine.

NPPES Registry Identity

NPI1295314243

Entity TypeIndividualFemale

Primary Taxonomy106E00000X

Provider Legal NameCREZEL ANDREA ALEGADOCredential: MA, NPI, RBT, BLS

Location Address1100 W TOWN AND COUNTRY RDOrange, CA 92868-4600

Mailing Address3037 Red SageIrvine, CA 92618-1548 · (808) 541-7180

Phone(657) 565-3259

Sole ProprietorNo

Enumeration DateApril 6, 2021

Last NPPES UpdateAugust 20, 20263 updates tracked since enumeration

NPPES CertifiedAugust 20, 2026

✔ NPI 1295314243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAssistant Behavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code106E00000X

Definition

An assistant behavior analyst is qualified by Behavior Analyst Certification Board certification and/or a state-issued license or credential in behavior analysis to practice under the supervision of an appropriately credentialed professional behavior analyst. An assistant behavior analyst delivers services consistent with the dimensions of applied behavior analysis and supervision requirements defined in state laws or regulations and/or national certification standards. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing behavior-analytic treatment plans, training and supervising others in implementation of components of treatment plans, and direct implementation of treatment plans.

1100 W TOWN AND COUNTRY RD, Orange, CA 92868

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Secondary Practice Location 1

Location 13652 Michelson DrIrvine, CA 92612-1727 · Phone (949) 474-1493

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.

SHANNON NICOLE MCMANIGAL AMFT

Counselor (Mental Health)

1100 W TOWN AND COUNTRY RD
ORANGE, CA 92868

Orange County (657) 339-2799

MEGAN BRANUM PA

Physician Assistant

1100 W TOWN AND COUNTRY RD
ORANGE, CA 92868

Orange County (323) 728-7232

NICHOLAS WONG

Behavior Analyst

1100 W TOWN AND COUNTRY RD, SUITE 1250
ORANGE, CA 92868

Orange County (949) 294-0205

LORENA RAZO

Behavior Technician

1100 W TOWN AND COUNTRY RD
ORANGE, CA 92868

Orange County (949) 357-2556

ALEXIS MORENO

Behavior Technician

1100 W TOWN AND COUNTRY RD
ORANGE, CA 92868

Orange County (949) 357-2556

YVONNE YANCHIU YU WU MSN, DNP, FNP-C

Clinic/Center (Primary Care)

1100 W TOWN AND COUNTRY RD
ORANGE, CA 92868

Orange County (714) 944-0644

NATALIE ESTEFANIA MAGANA RESENDEZ MSW

Social Worker

1100 W TOWN AND COUNTRY RD
ORANGE, CA 92868

Orange County (714) 348-3634

NATALIE HERNANDEZ

Behavior Technician

1100 W TOWN AND COUNTRY RD
ORANGE, CA 92868

Orange County (800) 930-5773

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 Crezel Andrea Alegado's NPI number?

The NPI number for Crezel Andrea Alegado is 1295314243. It was assigned to this individual provider in the NPPES registry on April 6, 2021.

Where is Crezel Andrea Alegado located?

Crezel Andrea Alegado practices at 1100 W Town And Country Rd, Orange, CA 92868. The listed phone number is (657) 565-3259.

What is Crezel Andrea Alegado's specialty?

The primary specialty registered for this NPI is Assistant Behavior Analyst with taxonomy code 106E00000X.

When was this NPI record last updated?

The NPPES record for Crezel Andrea Alegado was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.