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

Marsell Consulting and Mhs

Organization Counselor · NPI 1043727886

Marsell Consulting and Mhs is a Counselor in Ontario, California. Registered with an NPI since 2018.

In the registry since
2018
Specialties on file
7

Practice location Address checks out

3281 E Guasti Rd Ste 700
Ontario, CA 91761
Phone: (909) 212-7643
Fax: (909) 456-8094
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Mental Health Counselor Taxonomy 101YM0800X
Professional Counselor Taxonomy 101YP2500X
Behavior Analyst Taxonomy 103K00000X
Social Worker Taxonomy 104100000X
Clinical Social Worker Taxonomy 1041C0700X
School Social Worker Taxonomy 1041S0200X

Record details

NPI number1043727886
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Martinez Sellers — Owner · (909) 743-1308
NPI enumeratedJanuary 2, 2018
Last updated in NPPESMay 30, 2018
Mailing address3281 E Guasti Rd Ste 700, Ontario, CA 91761-7643

Other providers in Ontario