Stepping Stone Treatment Center, LLC
NPI 1588338685 · Addiction (Substance Use Disorder) Psychologist · Phoenix, AZ
Stepping Stone Treatment Center, LLC is a Addiction (Substance Use Disorder) Psychologist organization in Phoenix, AZ (NPI 1588338685).
Provider details
- NPI number
- 1588338685
- Entity type
- Organization
- Primary specialty
- Addiction (Substance Use Disorder) PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Alexander Stone, Ceo(630) 408-1611
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-03
- Last updated
- 2021-08-03
- Certified
- 2021-08-03
Frequently asked questions
- What is Stepping Stone Treatment Center, LLC's NPI number?
- Stepping Stone Treatment Center, LLC's National Provider Identifier (NPI) is 1588338685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stepping Stone Treatment Center, LLC?
- Stepping Stone Treatment Center, LLC is classified in the NPPES registry as Addiction (Substance Use Disorder) Psychologist (Behavioral Health & Social Service Providers).
- Where is Stepping Stone Treatment Center, LLC located?
- Stepping Stone Treatment Center, LLC's practice location on file with NPPES is 3035 E Southern Ave, Phoenix, AZ 85040-3714.
- What is Stepping Stone Treatment Center, LLC's phone number?
- The practice phone number listed in the NPPES registry for Stepping Stone Treatment Center, LLC is (630) 408-1611.
- Who is the authorized official for Stepping Stone Treatment Center, LLC?
- The authorized official listed on Stepping Stone Treatment Center, LLC's NPPES record is Alexander Stone, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stepping Stone Treatment Center, LLC's NPI active?
- Yes — Stepping Stone Treatment Center, LLC's NPI (1588338685) is active in the NPPES registry as of the last update on 2021-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.