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

Matthew Rosen

Individual provider Assistant Behavior Analyst · NPI 1457139578

Matthew Rosen is an Assistant Behavior Analyst in Walnut Creek, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023
Specialties on file
3

Practice location Address checks out

877 Ygnacio Valley Rd Ste 100
Walnut Creek, CA 94596-3897
Phone: (925) 482-3330
Fax: (925) 482-3333
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X · Licence 1-26-90711 (CA)
Assistant Behavior Analyst Taxonomy 106E00000X
Behavior Technician Taxonomy 106S00000X

Record details

NPI number1457139578
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 19, 2023
Last updated in NPPESAugust 2, 2026
Certification dateAugust 2, 2026
Mailing address119 W Torrance Blvd Ste 100, Redondo Beach, CA 90277-3600

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