Individual provider Active NPI

Diego Armando Martinez

  • Occupational Therapist
  • Modesto, CA
National Provider Identifier
1346123403
Registry record updated Jul 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
OT22448 Issued in CA
Practice address
2017 Mount Oso Way
Modesto, CA 95358-6314
Phone
(209) 614-3685
NPI assigned
Jul 28, 2025
Last updated
Jul 28, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 28, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X OT22448 CA Primary

Addresses

Primary practice location

2017 Mount Oso Way
Modesto, CA 95358-6314

Mailing address

2017 Mount Oso Way
Modesto, CA 95358-6314
Phone (209) 614-3685

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251015000805 CA Practitioner - Occupational Therapist in Private Practice 3274020045 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1910 Customer Care Way
Atwater, CA 95301-5167

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
OT22448CAMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Golden Valley Health Centers CurrentSince Aug 1, 2025 Accepting new patients
Golden Valley Health Centers CurrentSince Aug 1, 2025 Accepting new patients
Golden Valley Health Centers Current Accepting new patients
Golden Valley Health Center Past Accepting new patients

Locations

1405 California Ave
Dos Palos, CA 93620
Phone (209) 392-2111

13161 Jefferson St
Le Grand, CA 95333
Phone (209) 389-1900

821 Texas Ave
Los Banos, CA 93635
Phone (209) 385-5481

250 Northgate Dr
Manteca, CA 95336
Phone (209) 381-7120

3940 Sandpiper Ave
Merced, CA 95340
Phone (209) 381-4104

797 W Childs Ave
Merced, CA 95341
Phone (209) 383-5871

847 W Childs Ave
Merced, CA 95341
Phone (209) 383-7441

1114 6th St
Modesto, CA 95354
Phone (209) 576-2845

1121 Hammond St
Modesto, CA 95351
Phone (209) 384-6488

1500 Florida Ave
Modesto, CA 95350
Phone (209) 571-5071

1524 McHenry Ave
Ste 330
Modesto, CA 95350
Phone (209) 558-7085

2101 Tenaya Dr
Modesto, CA 95354
Phone (209) 527-0080

637 Merced St
Newman, CA 95360
Phone (209) 862-0270

200 C St
Patterson, CA 95363
Phone (209) 892-6307

9235 E Broadway St
Planada, CA 95365
Phone (209) 382-0253

4150 Patterson Rd
Riverbank, CA 95367
Phone (209) 628-4435

1200 W Main St
Turlock, CA 95380
Phone (209) 668-5388

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1753660800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753660800000",
    "number": "1346123403",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2017 MOUNT OSO WAY",
            "city": "MODESTO",
            "state": "CA",
            "postal_code": "953586314",
            "telephone_number": "209-614-3685"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2017 MOUNT OSO WAY",
            "city": "MODESTO",
            "state": "CA",
            "postal_code": "953586314",
            "telephone_number": "209-614-3685"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "DIEGO",
        "middle_name": "ARMANDO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-07-28",
        "last_updated": "2025-07-28",
        "certification_date": "2025-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "OT22448",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Modesto, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.