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

Brett Kevin Larsen, LCSW

Individual provider Social Worker · NPI 1558796128

Brett Kevin Larsen, LCSW is a Social Worker in Salt Lake City, Utah. Works from 6 locations. Licensed in California and Utah.

Licensed in
CA, UT
In the registry since
2013
Specialties on file
3
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

344 E 100 S Ste 301
Salt Lake City, UT 84111-1727
Phone: (801) 428-4257
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 1390 66th Ave, Oakland, CA 94621-3506 — (510) 639-1981
  • 1390 66th Ave, Oakland, CA 94621-3506 — (510) 639-1981
  • 344 E 100 S, Salt Lake City, UT 84111-1700 — (801) 633-6972
  • 344 E 100 S, Salt Lake City, UT 84111-1700 — (801) 633-6972
  • 2500 S State St, South Salt Lake, UT 84115 — (385) 646-5000

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 10516521-3501 (UT)
Social Worker Taxonomy 104100000X
Clinical Social Worker Taxonomy 1041C0700X · Licence 76799 (CA)

Record details

NPI number1558796128
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 13, 2013
Last updated in NPPESMay 16, 2022
Certification dateMay 16, 2022

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