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SARA MARLENA DIAZ
NPI 1740146547
Counselor - Addiction (Substance Use Disorder) in Modesto, CA

Active since December 25, 2025
416 CORSON AVE, MODESTO, CA 95350(209) 521-1805(209) 521-1805 Get Directions Write a Review

NPPES record last updated: December 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sara Marlena Diaz NPPES

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

SARA MARLENA DIAZ (NPI 1740146547) is an individual addiction (substance use disorder) provider in Modesto, California and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1740146547
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameSARA MARLENA DIAZ
Location Address416 CORSON AVEModesto, CA 95350-5408
Mailing Address416 Corson AveModesto, CA 95350-5408 · (209) 521-1805 · Fax (209) 521-1805
Phone(209) 521-1805
Fax(209) 521-1805
Sole ProprietorNo
Enumeration DateDecember 25, 2025
NPPES CertifiedDecember 25, 2025
✔ NPI 1740146547 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
416 CORSON AVE, Modesto, CA 95350
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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.

HELENA RENAE FRANCISCO
Student in an Organized Health Care Education/Training Program
416 CORSON AVE
MODESTO, CA 95350
Stanislaus County (209) 550-7352
ELAN SENIOR LIVING DBA THE LIVING CENTER
Substance Abuse Rehabilitation Facility
416 CORSON AVE
MODESTO, CA 95350
Stanislaus County (209) 575-2013
NICHOLAUS SANDOVAL
Social Worker
416 CORSON AVE
MODESTO, CA 95350
Stanislaus County (209) 521-1805
MISS MONIQUE FAYE WASHINGTON
Student in an Organized Health Care Education/Training Program
416 CORSON AVE
MODESTO, CA 95350
Stanislaus County (209) 550-7352
VALLEY RECOVERY RESOURCES
Substance Abuse Rehabilitation Facility
416 CORSON AVE
MODESTO, CA 95350
Stanislaus County (209) 521-1805
NITZA PAGAN BAEZ
Student in an Organized Health Care Education/Training Program
416 CORSON AVE
MODESTO, CA 95350
Stanislaus County (209) 521-1805
KARRI L. GIER
Counselor (Addiction (Substance Use Disorder))
416 CORSON AVE
MODESTO, CA 95350
Stanislaus County (209) 521-1805
RACHEL CARR
Counselor (Mental Health)
416 CORSON AVE
MODESTO, CA 95350
Stanislaus County (209) 988-5979

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 Sara Diaz's NPI number?

The NPI number for Sara Diaz is 1740146547. It was assigned to this individual provider in the NPPES registry on December 25, 2025.

Where is Sara Diaz located?

Sara Diaz practices at 416 Corson Ave, Modesto, CA 95350. The listed phone number is (209) 521-1805.

What is Sara Diaz's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Sara Diaz was last updated on December 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.