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BARBARA ILENE BARRYU
NPI 1780378836
Student in an Organized Health Care Education/Training Program in San Leandro, CA

Active since June 02, 2023
400 ESTUDILLO AVE STE 100, SAN LEANDRO, CA 94577(510) 924-0548 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Jul 2, 2025, Jun 2, 2023 (2 updates tracked since 2023).

About Barbara Ilene Barryu NPPES

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

BARBARA ILENE BARRYU (NPI 1780378836) is an individual student in an organized health care education/training program in San Leandro, California and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1780378836
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameBARBARA ILENE BARRYU
Location Address400 ESTUDILLO AVE STE 100San Leandro, CA 94577-4962
Mailing Address400 Estudillo Ave Ste 100San Leandro, CA 94577-4962 · (510) 924-0548
Phone(510) 924-0548
Sole ProprietorYes
Enumeration DateJune 2, 2023
Last NPPES UpdateJuly 2, 20252 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1780378836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
400 ESTUDILLO AVE STE 100, San Leandro, CA 94577
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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.

MAREN ELIZABETH TROTTER ASW
Counselor (Mental Health)
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Alameda County (510) 352-9200
ALEXIS ELYSE SANCHEZ
Social Worker (Clinical)
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Alameda County (510) 924-0548
HAO-YUN CHU
Student in an Organized Health Care Education/Training Program
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Alameda County (510) 924-0548
MS. JENNIFER RAE CASTELLO MSW, LCSW
Social Worker (Clinical)
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Alameda County (510) 924-0548
CINDY TERESA GUTIERREZ
Community Health Worker
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Alameda County (510) 924-0548
EMMA MARTINEZ
Student in an Organized Health Care Education/Training Program
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Alameda County (510) 924-0548
MANDY RENE RIVAS-CROSS ASW 123267
Social Worker
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Alameda County (408) 807-6787
IVVETTE MORA ESTRADA
Case Manager/Care Coordinator
400 ESTUDILLO AVE STE 100
SAN LEANDRO, CA 94577
Alameda County (510) 924-0548

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 Barbara Barryu's NPI number?

The NPI number for Barbara Barryu is 1780378836. It was assigned to this individual provider in the NPPES registry on June 2, 2023.

Where is Barbara Barryu located?

Barbara Barryu practices at 400 Estudillo Ave Ste 100, San Leandro, CA 94577. The listed phone number is (510) 924-0548.

What is Barbara Barryu's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Barbara Barryu was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.