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William Stewart, AA, RBT
NPI 1154187276 · Behavior Technician · Phoenix, AZ
William Stewart, AA, RBT is a Behavior Technician provider in Phoenix, AZ (NPI 1154187276).
Provider details
- NPI number
- 1154187276
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- AA, RBT
- Sex
- Male
- Sole proprietor
- No
- License
- RBT-23-313370
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
3602 E Greenway Rd Ste 102
Phoenix, AZ 85032-4648
Phone: (602) 560-2832
Fax: (317) 520-8200
Street-level locationGet directions
Mailing address
3500 Depauw Blvd Ste 3070
Indianapolis, IN 46268-6135
Registry dates
- Enumerated
- 2024-02-26
- Last updated
- 2024-02-26
- Certified
- 2024-02-26
Frequently asked questions
- What is William Stewart's NPI number?
- William Stewart's National Provider Identifier (NPI) is 1154187276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Stewart's specialty?
- William Stewart is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is William Stewart located?
- William Stewart's practice location on file with NPPES is 3602 E Greenway Rd Ste 102, Phoenix, AZ 85032-4648.
- What is William Stewart's phone number?
- The practice phone number listed in the NPPES registry for William Stewart is (602) 560-2832.
- Is William Stewart's NPI active?
- Yes — William Stewart's NPI (1154187276) is active in the NPPES registry as of the last update on 2024-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.