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

Mrs. Elsa Matsumoto, LCSW

Individual provider Mental Health Counselor · NPI 1922432541

Mrs. Elsa Matsumoto, LCSW is a Mental Health Counselor in Upland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

600 N Mountain Ave Ste D204
Upland, CA 91786-4369
Phone: (626) 209-9965
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 82305 (CA)
Mental Health Counselor Taxonomy 101YM0800X · Licence ASW62950 (CA)

Record details

NPI number1922432541
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedAugust 30, 2013
Last updated in NPPESSeptember 17, 2019

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