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TIFFANY YEE LEE MAK MASON LCSW
NPI 1407573389
Social Worker - Clinical in Sandy, UT

Active since October 21, 2022

NPPES record last updated: December 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 29, 2025, Oct 21, 2022 (2 updates tracked since 2022).

About Tiffany Yee Lee Mak Mason Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TIFFANY YEE LEE MAK MASON LCSW (NPI 1407573389) is an individual clinical provider in Sandy, Utah, licensed in Utah (7708701-3501) and active in the NPI registry since October 2022.

NPPES Registry Identity

NPI1407573389
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameTIFFANY YEE LEE MAK MASONCredential: LCSW
Location Address833 E 9400 SSandy, UT 84094-3655
Mailing Address833 E 9400 SSandy, UT 84094-3655 · (801) 566-2556
Phone(801) 566-2556
Sole ProprietorYes
Enumeration DateOctober 21, 2022
Last NPPES UpdateDecember 29, 20252 updates tracked since enumeration
NPPES CertifiedDecember 29, 2025
✔ NPI 1407573389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in UT · 7708701-3501
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
833 E 9400 S, Sandy, UT 84094
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALYSSA TAFURI
Social Worker (Clinical)
833 E 9400 S
SANDY, UT 84094
Salt Lake County (801) 566-2556
KALI HALL
Social Worker (Clinical)
833 E 9400 S
SANDY, UT 84094
Salt Lake County (801) 566-8556
SARAH NELSON
Counselor (Mental Health)
833 E 9400 S
SANDY, UT 84094
Salt Lake County (801) 566-2556
MS. KERIANNE DYER LCSW
Social Worker (Clinical)
833 E 9400 S
SANDY, UT 84094
Salt Lake County (801) 556-2556
CHRISTIANA DIANE HOFFMANN
Social Worker (Clinical)
833 E 9400 S
SANDY, UT 84094
Salt Lake County (801) 566-2556
LISA FARNWORTH
Marriage & Family Therapist
833 E 9400 S
SANDY, UT 84094
Salt Lake County (801) 566-2556
N. ELAINE HUNTSMAN
Counselor
833 E 9400 S
SANDY, UT 84094
Salt Lake County (801) 566-2556
ELISA LOFGREN
Student in an Organized Health Care Education/Training Program
833 E 9400 S
SANDY, UT 84094
Salt Lake County (801) 566-2556

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tiffany Mason's NPI number?

The NPI number for Tiffany Mason is 1407573389. It was assigned to this individual provider in the NPPES registry on October 21, 2022.

Where is Tiffany Mason located?

Tiffany Mason practices at 833 E 9400 S, Sandy, UT 84094. The listed phone number is (801) 566-2556.

What is Tiffany Mason's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Tiffany Mason was last updated on December 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.