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

Madelyn Hoangdiem Mai, MSW

Individual provider Mental Health Counselor · NPI 1821586322

Madelyn Hoangdiem Mai, MSW is a Mental Health Counselor in Las Vegas, Nevada. Practices as a sole proprietor. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

6355 S Buffalo Dr Fl 3
Las Vegas, NV 89113-2133
Phone: (702) 479-4881
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1821586322
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedApril 30, 2018
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025

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