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

MELANIE TRISH REYES
NPI 1134006307
Social Worker in San Leandro, CA

Q: What is Melanie Reyes's NPI number?

The NPI number for Melanie Reyes is 1134006307. It was assigned to this individual provider in the NPPES registry on August 19, 2025.

Q: What is Melanie Reyes's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Melanie Reyes was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since August 19, 2025

2060 FAIRMONT DR, SAN LEANDRO, CA 94578(510) 346-1400 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Melanie Trish Reyes NPPES

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

MELANIE TRISH REYES (NPI 1134006307) is an individual social worker in San Leandro, California and active in the NPI registry since August 2025. She maintains a secondary practice location in Oakland.

NPPES Registry Identity

NPI1134006307

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMELANIE TRISH REYES

Location Address2060 FAIRMONT DRSan Leandro, CA 94578-1001

Mailing Address2060 Fairmont DrCastro Valley, CA 94578-1001 · (510) 346-1400

Phone(510) 346-1400

Sole ProprietorNo

Enumeration DateAugust 19, 2025

Last NPPES UpdateSeptember 23, 2026

NPPES CertifiedSeptember 23, 2026

✔ NPI 1134006307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

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.

Also ListedRehabilitation PractitionerTaxonomy 225400000X

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2060 FAIRMONT DR, San Leandro, CA 94578

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Secondary Practice Location 1

Location 17200 Bancroft Ave Ste 133Oakland, CA 94605-2480 · Phone (510) 553-8500

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.

DR. JOSHUA NICLAS M.D.

Psychiatry & Neurology (Psychiatry)

2060 FAIRMONT DR
SAN LEANDRO, CA 94578

Alameda County (510) 346-1365

DR. SARAH TERESA CARRILLO PHARM.D.

Pharmacist

2060 FAIRMONT DR, JOHN GEORGE PHARMACY
SAN LEANDRO, CA 94578

Alameda County (510) 368-3377

RUPINDER KAUR MD

Psychiatry & Neurology (Psychiatry)

2060 FAIRMONT DR
SAN LEANDRO, CA 94578

Alameda County (510) 346-1300

ALAMEDA HEALTH SYSTEM

Psychiatric Hospital

2060 FAIRMONT DR
SAN LEANDRO, CA 94578

Alameda County (510) 346-7500

ALAMEDA HEALTH SYSTEM

Pharmacy (Institutional Pharmacy)

2060 FAIRMONT DR
SAN LEANDRO, CA 94578

Alameda County (510) 346-1454

MICHAEL CAMINERO

Student in an Organized Health Care Education/Training Program

2060 FAIRMONT DR
CASTRO VALLEY, CA 94578

Alameda County (510) 346-1400

DR. JOHN WILLIAM FENTON M.D.

Psychiatry & Neurology (Psychiatry)

2060 FAIRMONT DR, JOHN GEORGE HOSPITAL UNIT B
SAN LEANDRO, CA 94578

Alameda County (510) 346-1446

MS. MAI TAN PHAM CLINICAL SOCIAL WORK

Social Worker (Clinical)

2060 FAIRMONT DR
SAN LEANDRO, CA 94578

Alameda County (510) 346-1496

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 Melanie Reyes's NPI number?

The NPI number for Melanie Reyes is 1134006307. It was assigned to this individual provider in the NPPES registry on August 19, 2025.

Where is Melanie Reyes located?

Melanie Reyes practices at 2060 Fairmont Dr, San Leandro, CA 94578. The listed phone number is (510) 346-1400.

What is Melanie Reyes'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 Melanie Reyes was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.