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

JONATHAN ARMSTEAD
NPI 1306533898
Assistant Behavior Analyst in Pomona, CA

Q: What is Jonathan Armstead's NPI number?

The NPI number for Jonathan Armstead is 1306533898. It was assigned to this individual provider in the NPPES registry on April 24, 2023.

Q: What is Jonathan Armstead's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jonathan Armstead was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.

Active since April 24, 2023

31 RANCHO CAMINO DR FL 2, POMONA, CA 91766(909) 634-3974(855) 864-1494 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 30, 2026, Jul 17, 2026, Jun 2, 2025 (3 updates tracked since 2025).

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About Jonathan Armstead NPPES

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

JONATHAN ARMSTEAD (NPI 1306533898) is an individual assistant behavior analyst provider in Pomona, California and active in the NPI registry since April 2023.

NPPES Registry Identity

NPI1306533898

Entity TypeIndividualMale

Primary Taxonomy106E00000X

Provider Legal NameJONATHAN ARMSTEAD

Location Address31 RANCHO CAMINO DR FL 2Pomona, CA 91766-7030

Mailing Address4401 Crenshaw Blvd Ste 215Los Angeles, CA 90043-1200 · (323) 291-7100

Phone(909) 634-3974

Fax(855) 864-1494

Sole ProprietorNo

Enumeration DateApril 24, 2023

Last NPPES UpdateJuly 30, 20263 updates tracked since enumeration

NPPES CertifiedJuly 30, 2026

✔ NPI 1306533898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.

Also ListedBehavior TechnicianTaxonomy 106S00000X

31 RANCHO CAMINO DR FL 2, Pomona, CA 91766

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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.

ALANA C MARTINEZ

Behavior Technician