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

Tiffany Yee Lee Mak Mason, LCSW

Individual provider Clinical Social Worker · NPI 1407573389

Tiffany Yee Lee Mak Mason, LCSW is a Clinical Social Worker in Sandy, Utah. Practices as a sole proprietor. Licensed in Utah.

Licensed in
UT
In the registry since
2022
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

833 E 9400 S
Sandy, UT 84094-3655
Phone: (801) 566-2556
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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 7708701-3501 (UT)

Record details

NPI number1407573389
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 21, 2022
Last updated in NPPESDecember 29, 2025
Certification dateDecember 29, 2025

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