Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ROSIO MANCERA B.A.
NPI 1386045250
Social Worker - Clinical in Ontario, CA

Active since September 10, 2014
317 W F ST, ONTARIO, CA 91762(909) 986-7111(909) 986-0941 Get Directions Write a Review

NPPES record last updated: October 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rosio Mancera B.a. NPPES

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

ROSIO MANCERA B.A. (NPI 1386045250) is an individual clinical provider in Ontario, California, licensed in California (141147) and active in the NPI registry since September 2014.

NPPES Registry Identity

NPI1386045250
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameROSIO MANCERACredential: B.A.
Location Address317 W F STOntario, CA 91762-3205
Mailing Address14845 Iris DrFontana, CA 92335-6221 · (909) 986-7111 · Fax (909) 986-0941
Fax(909) 986-0941
Sole ProprietorYes
Enumeration DateSeptember 10, 2014
Last NPPES UpdateOctober 20, 2026
NPPES CertifiedOctober 20, 2026
✔ NPI 1386045250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 141147
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
317 W F ST, Ontario, CA 91762

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.

Marriage & Family Therapist
317 W F ST
ONTARIO, CA 91762
Psychologist
317 W F ST
ONTARIO, CA 91762
Student in an Organized Health Care Education/Training Program
317 W F ST
ONTARIO, CA 91762
Social Worker (Clinical)
317 W F ST
ONTARIO, CA 91762
Social Worker (Clinical)
317 W F ST
ONTARIO, CA 91762
Student in an Organized Health Care Education/Training Program
317 W F ST
ONTARIO, CA 91762
Student in an Organized Health Care Education/Training Program
317 W F ST
ONTARIO, CA 91762
Student in an Organized Health Care Education/Training Program
317 W F ST
ONTARIO, CA 91762

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 Rosio Mancera's NPI number?

The NPI number for Rosio Mancera is 1386045250. It was assigned to this individual provider in the NPPES registry on September 10, 2014.

Where is Rosio Mancera located?

Rosio Mancera practices at 317 W F St, Ontario, CA 91762. The listed phone number is (909) 986-7111.

What is Rosio Mancera's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Rosio Mancera was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.