DIEGO ARMANDO MARTINEZ
NPI 1346123403
Occupational Therapist in Modesto, CA

Active since July 28, 2025
2017 MOUNT OSO WAY, MODESTO, CA 95358(209) 614-3685 Get Directions Write a Review

NPPES record last updated: July 28, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Diego Armando Martinez NPPES

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

DIEGO ARMANDO MARTINEZ (NPI 1346123403) is an individual occupational therapist in Modesto, California, licensed in California (OT22448) and active in the NPI registry since July 2025. He is a graduate of Other (2021).

NPPES Registry Identity

NPI1346123403
Entity TypeIndividualMale
Primary Taxonomy225X00000X
Provider Legal NameDIEGO ARMANDO MARTINEZ
Location Address2017 MOUNT OSO WAYModesto, CA 95358-6314
Mailing Address2017 Mount Oso WayModesto, CA 95358-6314 · (209) 614-3685
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJuly 28, 2025
NPPES CertifiedJuly 28, 2025
✔ NPI 1346123403 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in CA · OT22448
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
2017 MOUNT OSO WAY, Modesto, CA 95358

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diego Armando Martinez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3274020045
PECOS Enrollment IDI20251015000805

Medicare Billing Reassignment

Medicare enrollment records show Diego Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Federally Qualified Health Center (FQHC)
1717 LAS VEGAS ST
Modesto, CA 95358
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Golden Valley Health Centers
  • 440 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Diego Martinez's NPI number?

The NPI number for Diego Martinez is 1346123403. It was assigned to this individual provider in the NPPES registry on July 28, 2025.

Where is Diego Martinez located?

Diego Martinez practices at 2017 Mount Oso Way, Modesto, CA 95358. The listed phone number is (209) 614-3685.

What is Diego Martinez's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Diego Martinez enrolled in Medicare?

Yes. Diego Martinez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Diego Martinez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diego Martinez reassigns Medicare benefits to Golden Valley Health Center (Modesto, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Diego Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Diego Martinez was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.