IndividualActive
Theo Nguyen
NPI 1689510463 · Behavior Technician · Glendale, AZ
Theo Nguyen is a Behavior Technician provider in Glendale, AZ (NPI 1689510463).
Provider details
- NPI number
- 1689510463
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
5750 W Thunderbird Rd
Glendale, AZ 85306-4660
Phone: (855) 800-9361
Street-level locationGet directions
Mailing address
945 N Central Ave
Woodmere, NY 11598-1604
Registry dates
- Enumerated
- 2026-04-25
- Last updated
- 2026-04-25
- Certified
- 2026-04-25
Frequently asked questions
- What is Theo Nguyen's NPI number?
- Theo Nguyen's National Provider Identifier (NPI) is 1689510463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theo Nguyen's specialty?
- Theo Nguyen is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Theo Nguyen located?
- Theo Nguyen's practice location on file with NPPES is 5750 W Thunderbird Rd, Glendale, AZ 85306-4660.
- What is Theo Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Theo Nguyen is (855) 800-9361.
- Is Theo Nguyen's NPI active?
- Yes — Theo Nguyen's NPI (1689510463) is active in the NPPES registry as of the last update on 2026-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.