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

MS. Maria T. Holm, LCSW, MSW, ASW

Individual provider Clinical Social Worker · NPI 1265863666

MS. Maria T. Holm, LCSW, MSW, ASW is a Clinical Social Worker in Upland, California. Qualified in 2013, 13 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
13
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.
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

1260 E Arrow Hwy Bldg E
Upland, CA 91786-4984
Phone: (760) 499-3855
Fax: (760) 499-3870
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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 LCSW74491 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 60143 (CA)

Record details

NPI number1265863666
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , MSW , ASW
Sole proprietorNo
NPI enumeratedDecember 10, 2013
Last updated in NPPESJuly 18, 2023
Certification dateJuly 18, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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