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MATTHEW MONTIEL
NPI 1215892914
Assistant Behavior Analyst in Whittier, CA

Active since December 16, 2025
13135 BARTON RD, WHITTIER, CA 90605(714) 834-1111 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Matthew Montiel NPPES

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

MATTHEW MONTIEL (NPI 1215892914) is an individual assistant behavior analyst provider in Whittier, California and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1215892914
Entity TypeIndividualMale
Primary Taxonomy106E00000X
Provider Legal NameMATTHEW MONTIEL
Location Address13135 BARTON RDWhittier, CA 90605-2757
Mailing Address13135 Barton RdWhittier, CA 90605-2757
Phone(714) 834-1111
Sole ProprietorNo
Enumeration DateDecember 16, 2025
NPPES CertifiedDecember 16, 2025
✔ NPI 1215892914 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.
13135 BARTON RD, Whittier, CA 90605
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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.

MRS. ASHLEY MARIE WILKER
Behavior Technician
13135 BARTON RD
WHITTIER, CA 90605
Los Angeles County (562) 944-2794
NICHOLE CAAYON
Behavior Technician
13135 BARTON RD
WHITTIER, CA 90605
Los Angeles County (310) 324-2006
MARINA BANELI RUVALCABA CCC-SLP
Speech-Language Pathologist
13135 BARTON RD
WHITTIER, CA 90605
Los Angeles County (562) 944-2794
ANDREW SANTOS
Behavior Technician
13135 BARTON RD
WHITTIER, CA 90605
Los Angeles County (714) 599-0965
MRS. TERESA MORALES
Counselor
13135 BARTON RD
WHITTIER, CA 90605
Los Angeles County (562) 777-1410
ADRIENNE VALDIVIEZ
Assistant Behavior Analyst
13135 BARTON RD
WHITTIER, CA 90605
Los Angeles County (714) 697-3323
HAILEY GARIBAY
Behavior Technician
13135 BARTON RD
WHITTIER, CA 90605
Los Angeles County (323) 708-9088
NATALIE HURTADO
Behavior Technician
13135 BARTON RD
WHITTIER, CA 90605
Los Angeles County (657) 549-8180

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 Matthew Montiel's NPI number?

The NPI number for Matthew Montiel is 1215892914. It was assigned to this individual provider in the NPPES registry on December 16, 2025.

Where is Matthew Montiel located?

Matthew Montiel practices at 13135 Barton Rd, Whittier, CA 90605. The listed phone number is (714) 834-1111.

What is Matthew Montiel'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 Matthew Montiel was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.