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

Organization Addiction (Substance Use Disorder) Psychologist · NPI 1588338685

Stepping Stone Treatment Center, LLC is an Addiction (Substance Use Disorder) Psychologist in Phoenix, Arizona. Registered with an NPI since 2021.

In the registry since
2021
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

3035 E Southern Ave
Phoenix, AZ 85040-3714
Phone: (630) 408-1611
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Psychologist (primary) Taxonomy 103TA0400X

Record details

NPI number1588338685
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alexander Stone — Ceo · (630) 408-1611
NPI enumeratedAugust 3, 2021
Last updated in NPPESAugust 3, 2021
Certification dateAugust 3, 2021
Mailing address3035 E Southern Ave, Phoenix, AZ 85040-3714

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