Step By Step Arizona LLC
NPI 1053120857 · Intellectual and/or Developmental Disabilities Residential Treatment Facility · Phoenix, AZ
Step By Step Arizona LLC is a Intellectual and/or Developmental Disabilities Residential Treatment Facility organization in Phoenix, AZ (NPI 1053120857).
Provider details
- NPI number
- 1053120857
- Entity type
- Organization
- Primary specialty
- Intellectual and/or Developmental Disabilities Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Angela Watson, Owner(480) 404-4159
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-01-06
- Last updated
- 2025-01-06
- Certified
- 2025-01-06
Frequently asked questions
- What is Step By Step Arizona LLC's NPI number?
- Step By Step Arizona LLC's National Provider Identifier (NPI) is 1053120857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Step By Step Arizona LLC?
- Step By Step Arizona LLC is classified in the NPPES registry as Intellectual and/or Developmental Disabilities Residential Treatment Facility (Residential Treatment Facilities).
- Where is Step By Step Arizona LLC located?
- Step By Step Arizona LLC's practice location on file with NPPES is 4249 N 103rd Ave, Phoenix, AZ 85037-0001.
- What is Step By Step Arizona LLC's phone number?
- The practice phone number listed in the NPPES registry for Step By Step Arizona LLC is (480) 404-4159.
- Who is the authorized official for Step By Step Arizona LLC?
- The authorized official listed on Step By Step Arizona LLC's NPPES record is Angela Watson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Step By Step Arizona LLC's NPI active?
- Yes — Step By Step Arizona LLC's NPI (1053120857) is active in the NPPES registry as of the last update on 2025-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.