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Arlyn Valles Carlos
NPI 1447971031 · Social Worker · Ontario, CA
Arlyn Valles Carlos is a Social Worker provider in Ontario, CA (NPI 1447971031).
Provider details
- NPI number
- 1447971031
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1556 South Sultana Ave.
Ontario, CA 91761
Phone: (909) 418-6923
Fax: (909) 418-6937
Street-level locationGet directions
Mailing address
1556 South Sultana Ave.
Ontario, CA 91761
Registry dates
- Enumerated
- 2022-09-12
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Arlyn Valles Carlos's NPI number?
- Arlyn Valles Carlos's National Provider Identifier (NPI) is 1447971031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arlyn Valles Carlos's specialty?
- Arlyn Valles Carlos is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Arlyn Valles Carlos located?
- Arlyn Valles Carlos's practice location on file with NPPES is 1556 South Sultana Ave., Ontario, CA 91761.
- What is Arlyn Valles Carlos's phone number?
- The practice phone number listed in the NPPES registry for Arlyn Valles Carlos is (909) 418-6923.
- Is Arlyn Valles Carlos's NPI active?
- Yes — Arlyn Valles Carlos's NPI (1447971031) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.