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MS. KATHERINE ABARCA
NPI 1225814304
Social Worker in Rancho Cucamonga, CA

Active since September 05, 2023
9500 HAVEN AVE STE 100, RANCHO CUCAMONGA, CA 91730(877) 527-7227 Get Directions Write a Review

NPPES record last updated: July 20, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Katherine Abarca NPPES

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

MS. KATHERINE ABARCA (NPI 1225814304) is an individual social worker in Rancho Cucamonga, California, licensed in California (ASW100221) and active in the NPI registry since September 2023.

NPPES Registry Identity

NPI1225814304
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. KATHERINE ABARCA
Location Address9500 HAVEN AVE STE 100Rancho Cucamonga, CA 91730-5871
Mailing Address25910 Acero Ste 160Mission Viejo, CA 92691-2777 · (877) 527-7227
Phone(877) 527-7227
Sole ProprietorNo
Enumeration DateSeptember 5, 2023
Last NPPES UpdateJuly 20, 2025
NPPES CertifiedJuly 20, 2025
✔ NPI 1225814304 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · ASW100221
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
9500 HAVEN AVE STE 100, Rancho Cucamonga, CA 91730
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Other Providers at the Same Location NPPES 20

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

PRISILA ESTER REYES
Rehabilitation Practitioner
9500 HAVEN AVE STE 100
RANCHO CUCAMONGA, CA 91730
San Bernardino County (877) 527-7227
BRITTANY JASMINE YOUNG
Rehabilitation Practitioner
9500 HAVEN AVE STE 100
RANCHO CUCAMONGA, CA 91730
San Bernardino County (949) 420-5967
RUTH CORNILS
Rehabilitation Practitioner
9500 HAVEN AVE STE 100
RANCHO CUCAMONGA, CA 91730
San Bernardino County (909) 980-6700
MISS AMANDA BRIZUELA
Counselor
9500 HAVEN AVE STE 100
RANCHO CUCAMONGA, CA 91730
San Bernardino County (909) 980-6700
FERNANDA LIZETH OLAIZ FLORES
Rehabilitation Practitioner
9500 HAVEN AVE STE 100
RANCHO CUCAMONGA, CA 91730
San Bernardino County (877) 527-7227
VANESSA ANJELICA NAVARRO MS
Counselor (Mental Health)
9500 HAVEN AVE STE 100
RANCHO CUCAMONGA, CA 91730
San Bernardino County (909) 980-6700
CRISTI A HERNANDEZ
Case Manager/Care Coordinator
9500 HAVEN AVE STE 100
RANCHO CUCAMONGA, CA 91730
San Bernardino County (909) 980-6700
JORDYN MARIE COCHRAN
Social Worker
9500 HAVEN AVE STE 100
RANCHO CUCAMONGA, CA 91730
San Bernardino County (909) 980-6700

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 Katherine Abarca's NPI number?

The NPI number for Katherine Abarca is 1225814304. It was assigned to this individual provider in the NPPES registry on September 5, 2023.

Where is Katherine Abarca located?

Katherine Abarca practices at 9500 Haven Ave Ste 100, Rancho Cucamonga, CA 91730. The listed phone number is (877) 527-7227.

What is Katherine Abarca's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Katherine Abarca was last updated on July 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.