DARCY TRENKLE M.D.
NPI 1114217619
Psychiatry & Neurology - Psychiatry in Redlands, CA

Q: What is Darcy Trenkle's NPI number?

The NPI number for Darcy Trenkle is 1114217619. It was assigned to this individual provider in the NPPES registry on April 18, 2011.

Q: What is Darcy Trenkle's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Darcy Trenkle was last updated on December 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since April 18, 2011PECOS EnrolledAccepts Medicare Assignment

1686 BARTON RD, BOX E, REDLANDS, CA 92373(909) 558-9551 Get Directions Write a Review

NPPES record last updated: December 26, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 26, 2025, Nov 1, 2023, Sep 12, 2017 and 1 more (4 updates tracked since 2015).

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About Darcy Trenkle M.d. NPPES

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

DARCY TRENKLE M.D. (NPI 1114217619) is an individual psychiatry provider in Redlands, California, licensed in Oregon (MD201977) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2011).

NPPES Registry Identity

NPI1114217619

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDARCY TRENKLECredential: M.D.

Location Address1686 BARTON RD, BOX ERedlands, CA 92373-1488

Mailing Address1686 Barton Rd, Box ERedlands, CA 92373-1488 · (909) 558-9551

Phone(909) 558-9551

Sole ProprietorNo

Medical School CMSLoma Linda University School Of MedicineGraduated 2011

Enumeration DateApril 18, 2011

Last NPPES UpdateDecember 26, 20254 updates tracked since enumeration

NPPES CertifiedDecember 26, 2025

✔ NPI 1114217619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in OR · MD201977✔ Licensed in TX · U2120✔ Licensed in CA · A123302✔ Licensed in WA · MD61085243

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1686 BARTON RD, Redlands, CA 92373

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Darcy Trenkle M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638484769

PECOS Enrollment IDI20150818004996, I20200820003359, I20230613001926, I20230726003263

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92373 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$179.42 typical visit price

range $59.60 – $179.42

Typical copayment $44.85 (range $14.90 – $44.85)

Most-billed visit code 99205

Established Patient

$74.08 typical visit price

range $19.37 – $146.42

Typical copayment $18.52 (range $4.84 – $36.60)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MELJORIE-ELEONORE CASTILLON LAUNIO MD

Psychiatry & Neurology (Psychiatry)