Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Bryan Guillen, MS

Individual provider Behavior Analyst · NPI 1013567874

Bryan Guillen, MS is a Behavior Analyst in Los Angeles, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

4401 Crenshaw Blvd Ste 215
Los Angeles, CA 90043-1200
Phone: (323) 291-7100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Assistant Behavior Analyst (primary) Taxonomy 106E00000X
Behavior Analyst Taxonomy 103K00000X (CA)

Record details

NPI number1013567874
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedSeptember 13, 2019
Last updated in NPPESMarch 20, 2023
Certification dateMarch 20, 2023
Mailing address4401 Crenshaw Blvd Ste 215, Los Angeles, CA 90043-1200

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