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MARIANA DIAZ
NPI 1710875992
Health and Wellness Coach in San Jose, CA

Active since June 25, 2025
232 E GISH RD, SAN JOSE, CA 95112(669) 347-4280 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mariana Diaz NPPES

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

MARIANA DIAZ (NPI 1710875992) is an individual health and wellness coach provider in San Jose, California and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1710875992
Entity TypeIndividualFemale
Primary Taxonomy171400000X
Provider Legal NameMARIANA DIAZ
Location Address232 E GISH RDSan Jose, CA 95112-4706
Mailing Address232 E Gish RdSan Jose, CA 95112-4706
Phone(669) 347-4280
Sole ProprietorNo
Enumeration DateJune 25, 2025
Last NPPES UpdateFebruary 19, 2026
NPPES CertifiedFebruary 19, 2026
✔ NPI 1710875992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHealth and Wellness CoachOther Service Providers
Taxonomy Code171400000X
Definition
The Health & Wellness Coach is trained in motivational theories, strategies, and communication techniques, which are used to assist patients to develop intrinsic motivation and obtain skills to create sustainable change for improved health and well-being. Health and wellness coaching is a patient-centered approach wherein patients at least partially determine their goals, use self-discovery or active learning processes together with content education to work toward their goals, and self-monitor behaviors to increase accountability, all within the context of an interpersonal relationship with a coach.
Also ListedRehabilitation PractitionerTaxonomy 225400000X
232 E GISH RD, San Jose, CA 95112
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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.

MR. CARLOS VILLARREAL III
Case Management
232 E GISH RD
SAN JOSE, CA 95112
Santa Clara County (408) 876-4106
ALEJANDRA GUTIERREZ
Case Manager/Care Coordinator
232 E GISH RD
SAN JOSE, CA 95112
Santa Clara County (408) 876-4256
GARRETT MACEDO
Marriage & Family Therapist
232 E GISH RD
SAN JOSE, CA 95112
Santa Clara County (805) 844-8246
ALICIA MARIE MILLET
Case Manager/Care Coordinator
232 E GISH RD
SAN JOSE, CA 95112
Santa Clara County (408) 379-3790
NICOLE ESPINOZA
Social Worker
232 E GISH RD
SAN JOSE, CA 95112
Santa Clara County (408) 876-4284
DAMALI MAIA TILLMAN BA
Counselor
232 E GISH RD
SAN JOSE, CA 95112
Santa Clara County (408) 849-9550
KRISTA LAMBERT LMFT
Marriage & Family Therapist
232 E GISH RD
SAN JOSE, CA 95112
Santa Clara County (408) 876-4284
ANGELA PHAM
Marriage & Family Therapist
232 E GISH RD
SAN JOSE, CA 95112
Santa Clara County (408) 876-4284

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 Mariana Diaz's NPI number?

The NPI number for Mariana Diaz is 1710875992. It was assigned to this individual provider in the NPPES registry on June 25, 2025.

Where is Mariana Diaz located?

Mariana Diaz practices at 232 E Gish Rd, San Jose, CA 95112. The listed phone number is (669) 347-4280.

What is Mariana Diaz's specialty?

The primary specialty registered for this NPI is Health and Wellness Coach with taxonomy code 171400000X.

When was this NPI record last updated?

The NPPES record for Mariana Diaz was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.