IndividualActive
Alejandra Arreguin
NPI 1497526479 · Behavior Technician · Rialto, CA
Alejandra Arreguin is a Behavior Technician provider in Rialto, CA (NPI 1497526479).
Provider details
- NPI number
- 1497526479
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 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
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
585 N Chestnut Ave
Rialto, CA 92376-5203
Phone: (909) 203-3656
Street-level locationGet directions
Mailing address
585 N Chestnut Ave
Rialto, CA 92376-5203
Registry dates
- Enumerated
- 2024-01-10
- Last updated
- 2024-01-10
- Certified
- 2024-01-10
Frequently asked questions
- What is Alejandra Arreguin's NPI number?
- Alejandra Arreguin's National Provider Identifier (NPI) is 1497526479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alejandra Arreguin's specialty?
- Alejandra Arreguin is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Alejandra Arreguin located?
- Alejandra Arreguin's practice location on file with NPPES is 585 N Chestnut Ave, Rialto, CA 92376-5203.
- What is Alejandra Arreguin's phone number?
- The practice phone number listed in the NPPES registry for Alejandra Arreguin is (909) 203-3656.
- Is Alejandra Arreguin's NPI active?
- Yes — Alejandra Arreguin's NPI (1497526479) is active in the NPPES registry as of the last update on 2024-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.