Individual provider Active NPI

Diem-Trinh Tran Le, NP-C

  • Psychiatric/Mental Health Nurse Practitioner
  • San Bernardino, CA
National Provider Identifier
1780159806
Registry record updated Mar 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
95010156 Issued in CA
Practice address
606 E Mill St
San Bernardino, CA 92415-3928
Phone
(800) 722-4777
NPI assigned
Oct 4, 2018
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 5, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363LP0808X 95010156 CA Primary
Family Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363LF0000X 95010156 CA

Addresses

Primary practice location

606 E Mill St
San Bernardino, CA 92415-3928

Mailing address

3086 Windemere CT
Chino Hills, CA 91709-4262
Phone (626) 242-8170

Other practice location 1

239 W 9th St
Upland, CA 91786-5979
Phone (909) 340-4276

Other practice location 2

650 S Indian Hill Blvd
Claremont, CA 91711-5444
Phone (909) 626-3581

Other practice location 3

800 E Lugonia Ave Ste F
Redlands, CA 92374-2550
Phone (626) 242-8170

Other practice location 4

2670 S White Rd Ste 200
San Jose, CA 95148-2073
Phone (408) 937-1553

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20211004002810 CA Practitioner - Nurse Practitioner 3072911197 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Vituity Healthcare Services PCGroup PAC ID 2668812710, 27 clinicians
Vituity Physician Services PCGroup PAC ID 0749620888, 58 clinicians

Practice addresses (Care Compare)

400 N Pepper Ave
Colton, CA 92324-1801
Phone (909) 580-1000

800 E Lugonia Ave
Suite F
Redlands, CA 92374-2550
Phone (855) 422-8029

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95010156CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
County of San Bernardino Multi-Specialty Current Accepting new patients
County of San Bernardino Multi-Specialty CurrentSince Aug 30, 2021 Accepting new patients
Vituity Physician Services PC Multi-Specialty CurrentSince May 1, 2024 Accepting new patients
Vituity Healthcare Services PC Multi-Specialty CurrentSince Oct 6, 2025 Accepting new patients
County of San Bernardino Multi-Specialty CurrentSince Aug 30, 2021 Accepting new patients
Senior'S Choice Medical Group, Inc. Multi-Specialty PastSince Sep 27, 2018 Accepting new patients
Mommy and Me Medical Group, Inc. Multi-Specialty PastSince Aug 7, 2017 Accepting new patients

Locations

303 E Mountain View St
Barstow, CA 92311
Phone (760) 256-4705

400 N Pepper Ave
Ste 301
Colton, CA 92324
Phone (909) 580-3366

400 N Pepper Ave
Colton, CA 92324
Phone (909) 580-1800

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

800 E Lugonia Ave
Ste F
Redlands, CA 92374
Phone (855) 422-8029

606 E Mill St
San Bernardino, CA 92415
Phone (800) 722-4777

1499 E Highland Ave
Sn Bernrdno, CA 92404
Phone (855) 422-8029

351 N Mountain View Ave
Rm 303
Sn Bernrdno, CA 92415

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 7

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

NPI Registry JSON

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

{
    "created_epoch": "1538611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1780159806",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3086 WINDEMERE CT",
            "city": "CHINO HILLS",
            "state": "CA",
            "postal_code": "917094262",
            "telephone_number": "626-242-8170"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "606 E MILL ST",
            "city": "SAN BERNARDINO",
            "state": "CA",
            "postal_code": "924153928",
            "telephone_number": "800-722-4777"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "239 W 9th St",
            "address_purpose": "LOCATION",
            "city": "Upland",
            "state": "CA",
            "postal_code": "917865979",
            "country_code": "US",
            "telephone_number": "909-340-4276",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "650 S Indian Hill Blvd",
            "address_purpose": "LOCATION",
            "city": "Claremont",
            "state": "CA",
            "postal_code": "917115444",
            "country_code": "US",
            "telephone_number": "909-626-3581",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "800 E Lugonia Ave Ste F",
            "address_purpose": "LOCATION",
            "city": "Redlands",
            "state": "CA",
            "postal_code": "923742550",
            "country_code": "US",
            "telephone_number": "626-242-8170",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2670 S White Rd Ste 200",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "951482073",
            "country_code": "US",
            "telephone_number": "408-937-1553",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LE",
        "first_name": "DIEM-TRINH",
        "middle_name": "TRAN",
        "credential": "NP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-10-04",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95010156",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95010156",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Bernardino, CA

Sources for this page

Verify at the official NPI Registry.