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

Brian Matthew Olsen, ASW

Individual provider Clinical Social Worker · NPI 1831430339

Brian Matthew Olsen, ASW is a Clinical Social Worker in Long Beach, California. Licensed in California. Registered with an NPI since 2013.

Licensed in
CA
In the registry since
2013

Practice location Address checks out

411 E 10th St Ste 107
Long Beach, CA 90813-4445
Phone: (562) 624-4967
Fax: (562) 491-7957
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 25009 (CA)

Record details

NPI number1831430339
Entity typeIndividual (Type 1)
GenderMale
Credentials ASW
Sole proprietorNo
NPI enumeratedMarch 7, 2013
Last updated in NPPESMarch 7, 2013

Other providers in Long Beach