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

The River Source Iop LLC

Organization Substance Abuse Rehabilitation Facility · NPI 1538599469

The River Source Iop LLC is a Substance Abuse Rehabilitation Facility in Mesa, Arizona. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

128 W Pepper Pl
Mesa, AZ 85201-7317
Phone: (480) 735-8346
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X

Record details

NPI number1538599469
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Matthew Luchini — Insurance Administrator · (928) 533-4220
NPI enumeratedNovember 13, 2013
Last updated in NPPESMarch 31, 2014
Mailing address128 W Pepper Pl, Mesa, AZ 85201-7317

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