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AMANDA ISLAS
NPI 1043844426
Counselor - Addiction (Substance Use Disorder) in Ontario, CA

Active since February 25, 2020
125 W F ST # 101, ONTARIO, CA 91762(909) 563-7076 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 7, 2022, Sep 17, 2021, Jan 4, 2021 and 1 more (4 updates tracked since 2020).

About Amanda Islas NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AMANDA ISLAS (NPI 1043844426) is an individual addiction (substance use disorder) provider in Ontario, California, licensed in California (CI47160425) and active in the NPI registry since February 2020.

NPPES Registry Identity

NPI1043844426
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameAMANDA ISLAS
Location Address125 W F ST # 101Ontario, CA 91762-3201
Mailing Address125 W F St # 101Ontario, CA 91762-3201 · (909) 563-7076
Phone(909) 563-7076
Sole ProprietorNo
Enumeration DateFebruary 25, 2020
Last NPPES UpdateAugust 28, 20254 updates tracked since enumeration
NPPES CertifiedAugust 28, 2025
✔ NPI 1043844426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · CI47160425
125 W F ST # 101, Ontario, CA 91762
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Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELIZABETH HAYASHI
Licensed Vocational Nurse
125 W F ST # 101
ONTARIO, CA 91762
San Bernardino County (909) 986-4550
JENNIFER HORSLEY RADT
Counselor (Addiction (Substance Use Disorder))
125 W F ST # 101
ONTARIO, CA 91762
San Bernardino County (909) 986-4550
SAMANTHA LOUISE VILLA
Counselor (Addiction (Substance Use Disorder))
125 W F ST # 101
ONTARIO, CA 91762
San Bernardino County (909) 986-4550
ERIKA OSKIERKO
Counselor (Addiction (Substance Use Disorder))
125 W F ST # 101
ONTARIO, CA 91762
San Bernardino County (323) 895-9633
RAYMOND A. ROJAS CERTIFICATED
Counselor (Addiction (Substance Use Disorder))
125 W F ST # 101
ONTARIO, CA 91762
San Bernardino County (909) 986-4550
SHEILA N GARCIA
Counselor (Addiction (Substance Use Disorder))
125 W F ST # 101
ONTARIO, CA 91762
San Bernardino County (909) 986-4550

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amanda Islas's NPI number?

The NPI number for Amanda Islas is 1043844426. It was assigned to this individual provider in the NPPES registry on February 25, 2020.

Where is Amanda Islas located?

Amanda Islas practices at 125 W F St # 101, Ontario, CA 91762. The listed phone number is (909) 563-7076.

What is Amanda Islas's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Amanda Islas was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.