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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CHRISTINE DARABIEN CASTRO
NPI 1063334084
Registered Nurse - Case Management in San Leandro, CA

Active since July 29, 2026
1100 SAN LEANDRO BLVD, SAN LEANDRO, CA 94577(510) 496-9127 Get Directions Write a Review

NPPES record added: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Christine Darabien Castro NPPES

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

CHRISTINE DARABIEN CASTRO (NPI 1063334084) is an individual case management provider in San Leandro, California, licensed in California (95220002) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1063334084
Entity TypeIndividualFemale
Primary Taxonomy163WC0400X
Provider Legal NameCHRISTINE DARABIEN CASTRO
Location Address1100 SAN LEANDRO BLVDSan Leandro, CA 94577-1595
Mailing Address1100 San Leandro BlvdSan Leandro, CA 94577-1595
Phone(510) 496-9127
Sole ProprietorNo
Enumeration DateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
✔ NPI 1063334084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Case ManagementNursing Service Providers
Taxonomy Code163WC0400X
License✔ Licensed in CA · 95220002
1100 SAN LEANDRO BLVD, 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.

JONATHAN CAMPOS
Registered Nurse
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 267-3285
MARK ESPIRITU DELGADO
Registered Nurse
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 667-3096
SANDY LE RN
Registered Nurse
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 667-3096
NICHOLAS JAMES MOSS MD
Internal Medicine (Infectious Disease)
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 268-7635
GABRIELLA COSTA RN, PHN
Preventive Medicine (Public Health & General Preventive Medicine)
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 267-8000
CLAUDIA MAURICIO
Registered Nurse (Community Health)
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 267-3207
ANN PAPPAS
Registered Nurse
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 667-7976
AVA SARA HOSSEINI RN
Nurse Practitioner (Psychiatric/Mental Health)
1100 SAN LEANDRO BLVD
SAN LEANDRO, CA 94577
Alameda County (510) 267-8000

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 Christine Darabien Castro's NPI number?

The NPI number for Christine Darabien Castro is 1063334084. It was assigned to this individual provider in the NPPES registry on July 29, 2026.

Where is Christine Darabien Castro located?

Christine Darabien Castro practices at 1100 San Leandro Blvd, San Leandro, CA 94577. The listed phone number is (510) 496-9127.

What is Christine Darabien Castro's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Case Management, with taxonomy code 163WC0400X.

When was this NPI record last updated?

The NPPES record for Christine Darabien Castro was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.