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

BRYAN RAPHAEL GUILLEN MS
NPI 1013567874
Assistant Behavior Analyst in Portland, OR

Q: What is Bryan Guillen's NPI number?

The NPI number for Bryan Guillen is 1013567874. It was assigned to this individual provider in the NPPES registry on September 13, 2019.

Q: What is Bryan Guillen'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 Bryan Guillen was last updated on September 15, 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 September 13, 2019

30 NE MARTIN LUTHER KING JR BLVD, PORTLAND, OR 97232(503) 232-1099 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 15, 2026, Mar 20, 2023, Sep 13, 2019 (3 updates tracked since 2019).

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About Bryan Raphael Guillen Ms NPPES

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

BRYAN RAPHAEL GUILLEN MS (NPI 1013567874) is an individual assistant behavior analyst provider in Portland, Oregon and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1013567874

Entity TypeIndividualMale

Primary Taxonomy106E00000X

Provider Legal NameBRYAN RAPHAEL GUILLENCredential: MS

Location Address30 NE MARTIN LUTHER KING JR BLVDPortland, OR 97232-2941

Mailing Address30 Ne Martin Luther King Jr BlvdPortland, OR 97232-2941 · (503) 232-1099

Phone(503) 232-1099

Sole ProprietorNo

Enumeration DateSeptember 13, 2019

Last NPPES UpdateSeptember 15, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 15, 2026

✔ NPI 1013567874 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 AnalystTaxonomy 103K00000X

30 NE MARTIN LUTHER KING JR BLVD, Portland, OR 97232

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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.

CARSEN LEVI OTHAIRE

Peer Specialist