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MARY CATHERINE VASQUEZ LEDON
NPI 1740637156
Peer Specialist in San Jose, CA

Active since May 16, 2016
425 E SANTA CLARA ST, SAN JOSE, CA 95113(408) 438-6260 Get Directions Write a Review

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

Record update history: Apr 29, 2026, Jun 30, 2025, Jun 25, 2025 and 3 more (6 updates tracked since 2016).

About Mary Catherine Vasquez Ledon NPPES

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

MARY CATHERINE VASQUEZ LEDON (NPI 1740637156) is an individual peer specialist in San Jose, California, licensed in California (MPSS-RVZNPC) and active in the NPI registry since May 2016.

NPPES Registry Identity

NPI1740637156
Entity TypeIndividualFemale
Primary Taxonomy175T00000X
Provider Legal NameMARY CATHERINE VASQUEZ LEDON
Location Address425 E SANTA CLARA STSan Jose, CA 95113-1936
Mailing Address425 E Santa Clara StSan Jose, CA 95113-1936 · (408) 438-6260
Phone(408) 438-6260
Sole ProprietorYes
Enumeration DateMay 16, 2016
Last NPPES UpdateApril 29, 20266 updates tracked since enumeration
NPPES CertifiedApril 29, 2026
✔ NPI 1740637156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
License✔ Licensed in CA · MPSS-RVZNPC
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
Also ListedRehabilitation PractitionerTaxonomy 225400000X
425 E SANTA CLARA ST, San Jose, CA 95113
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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.

DR. MARIAM SYEDA-QUADRI DO
Psychiatry & Neurology (Psychiatry)
425 E SANTA CLARA ST
SAN JOSE, CA 95113
Santa Clara County (669) 245-3428
THUY T NGUYEN
Rehabilitation Practitioner
425 E SANTA CLARA ST
SAN JOSE, CA 95113
Santa Clara County (669) 245-3428
SHANE SAPUTRA
Registered Nurse
425 E SANTA CLARA ST
SAN JOSE, CA 95113
Santa Clara County (669) 245-3429
KHALEELAH DAWN COATES
Licensed Vocational Nurse
425 E SANTA CLARA ST
SAN JOSE, CA 95113
Santa Clara County (408) 343-9442
JOSEPHINE VALENZUELA
Rehabilitation Practitioner
425 E SANTA CLARA ST
SAN JOSE, CA 95113
Santa Clara County (669) 245-3428
MEGUMI SHIOMI
Social Worker
425 E SANTA CLARA ST
SAN JOSE, CA 95113
Santa Clara County (669) 245-3428
ARIEL UPSON
Peer Specialist
425 E SANTA CLARA ST
SAN JOSE, CA 95113
Santa Clara County (669) 245-3429
BENJAMIN MUNIZ
Rehabilitation Practitioner
425 E SANTA CLARA ST
SAN JOSE, CA 95113
Santa Clara County (408) 502-2935

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 Mary Vasquez Ledon's NPI number?

The NPI number for Mary Vasquez Ledon is 1740637156. It was assigned to this individual provider in the NPPES registry on May 16, 2016.

Where is Mary Vasquez Ledon located?

Mary Vasquez Ledon practices at 425 E Santa Clara St, San Jose, CA 95113. The listed phone number is (408) 438-6260.

What is Mary Vasquez Ledon's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Mary Vasquez Ledon was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.