MR. MATTHEW TIMOTHY DARCEY
NPI 1194681411
Assistant Behavior Analyst in Roseville, CA

Q: What is Matthew Darcey's NPI number?

The NPI number for Matthew Darcey is 1194681411. It was assigned to this individual provider in the NPPES registry on December 30, 2025.

Q: What is Matthew Darcey'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 Matthew Darcey was last updated on December 30, 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.

Active since December 30, 2025

1662 ASHFORD DR, ROSEVILLE, CA 95661(916) 223-3076 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Matthew Timothy Darcey NPPES

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

MR. MATTHEW TIMOTHY DARCEY (NPI 1194681411) is an individual assistant behavior analyst provider in Roseville, California and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1194681411

Entity TypeIndividualMale

Primary Taxonomy106E00000X

Provider Legal NameMR. MATTHEW TIMOTHY DARCEY

Location Address1662 ASHFORD DRRoseville, CA 95661-5125

Mailing Address1662 Ashford DrRoseville, CA 95661-5125

Phone(916) 223-3076

Sole ProprietorNo

Enumeration DateDecember 30, 2025

NPPES CertifiedDecember 30, 2025

✔ NPI 1194681411 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.

1662 ASHFORD DR, Roseville, CA 95661

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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 Darcey's NPI number?

The NPI number for Matthew Darcey is 1194681411. It was assigned to this individual provider in the NPPES registry on December 30, 2025.

Where is Matthew Darcey located?

Matthew Darcey practices at 1662 Ashford Dr, Roseville, CA 95661. The listed phone number is (916) 223-3076.

What is Matthew Darcey'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 Darcey was last updated on December 30, 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.