Darcy Trenkle, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

MD201977 Issued in OR

Practice address

1686 Barton Rd
Box E
Redlands, CA 92373-1488

Phone

(909) 558-9551

NPI assigned

Apr 18, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, WA, HI, TX, OR5 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 5

Specialty

Psychiatry

Education

Loma Linda University School of Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Asana Integrated Medical Group PCGroup PAC ID 0042124778, 24 clinicians

Pacific Phoenix Group PLLCGroup PAC ID 5799148854, 8 clinicians

TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dtrenkle681043@direct.memorialcare.org
• Direct secure messaging: dtrenkle678019@hisp.ehr.sutterhealth.org
• Direct secure messaging: dtrenkle11781@direct.llu.edu

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.

• Pacific Phoenix Group PLLC

  • Psychiatry Physician
  • Vancouver, WA
  • NPI 1235765280
  Medicare reassignment Care Compare group NPD
• TMH Physician Associates PLLC

  • Ophthalmology Physician
  • Houston, TX
  • NPI 1275779225
  Medicare reassignment Care Compare group NPD
• Asana Integrated Medical Group PC

  • Psychiatry Physician
  • Sioux Falls, SD
  • NPI 1396783379

  CA, HI, OR

  Medicare reassignment Care Compare group
• Sac Health System

  • Federally Qualified Health Center (FQHC)
  • San Bernardino, CA
  • NPI 1013935923
  Medicare reassignment NPD
• SCCT Medical Group, PC

  • Internal Medicine Physician
  • Valencia, CA
  • NPI 1952878795

  Psychiatry

  Medicare reassignment NPD
• Houston Methodist Specialty Physicians

  • Otolaryngology Physician
  • Houston, TX
  • NPI 1902614332
  Medicare reassignment NPD
• Legacy Clinics LLC

  • Clinic/Center
  • Portland, OR
  • NPI 1902827272
  Medicare reassignment NPD
• Legacy Salmon Creek Hospital

  • Clinic/Center
  • Vancouver, WA
  • NPI 1356357784
  Medicare reassignment NPD
• Rainier Springs Physician Group, LLC

  • Neurology Physician
  • Vancouver, WA
  • NPI 1306321237

  Psychiatry

  Medicare reassignment NPD
• Sac Health System

  • Federally Qualified Health Center (FQHC)
  • San Bernardino, CA
  • NPI 1013935915
  NPD
• Sac Health System

  • Federally Qualified Health Center (FQHC)
  • San Bernardino, CA
  • NPI 1467274126
  NPD
• Legacy Clinics LLC

  • Rural Health Clinic/Center
  • Sandy, OR
  • NPI 1730472192
  NPD

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

{
    "created_epoch": "1303084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766707200000",
    "number": "1114217619",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1686 BARTON RD",
            "address_2": "BOX E",
            "city": "REDLANDS",
            "state": "CA",
            "postal_code": "923731488",
            "telephone_number": "909-558-9551"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1686 BARTON RD",
            "address_2": "BOX E",
            "city": "REDLANDS",
            "state": "CA",
            "postal_code": "923731488",
            "telephone_number": "909-558-9551"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TRENKLE",
        "first_name": "DARCY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-04-18",
        "last_updated": "2025-12-26",
        "certification_date": "2025-12-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "U2120",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "OR",
            "license": "MD201977",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A123302",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "WA",
            "license": "MD61085243",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thi Quynh Tia Tran, BSC PHARMACY
• Thuhang Tran, PA-C
• Treehouse Child Therapy Professional Corporation
• Treehouse Therapy
• Brian Kent Tremain, M.A.
• Ingrid E Trenkle, MD
• Lorna Trinh, MFT
• Arline Troncoza
• Michelle Trubio
• Melissa Trueblood

• Psychiatry Physician in Redlands, CA
• Providers in Redlands, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.