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

Mrs. Alyssa Anne O'Neill

Individual provider Mental Health Counselor · NPI 1841524865

Mrs. Alyssa Anne O'Neill is a Mental Health Counselor in Las Vegas, Nevada. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

4000 E Charleston Blvd Ste 230
Las Vegas, NV 89104-6659
Phone: (702) 968-5000
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 number1841524865
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 23, 2009
Last updated in NPPESSeptember 23, 2009

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