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

Southwestern Transportation Management Services

Organization Transportation Broker · NPI 1790080794

Southwestern Transportation Management Services is a Transportation Broker in Corona, California. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

250 E Rincon St Ste 203
Corona, CA 92879-1363
Phone: (951) 340-3325
Fax: (951) 340-3317
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Transportation Broker (primary) Taxonomy 347E00000X

Record details

NPI number1790080794
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Ames — Owner · (951) 340-3325
NPI enumeratedJanuary 21, 2011
Last updated in NPPESJanuary 21, 2011
Mailing address250 E Rincon St, Suite 203, Corona, CA 92879-1363

Other providers in Corona