TRENT DONDERO
NPI 1235660424
Internal Medicine - Rheumatology in Seattle, WA

Q: What is Trent Dondero's NPI number?

The NPI number for Trent Dondero is 1235660424. It was assigned to this individual provider in the NPPES registry on March 21, 2017.

Q: What is Trent Dondero's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Trent Dondero was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 March 21, 2017PECOS Enrolled

1660 S COLUMBIAN WAY, SEATTLE, WA 98108(206) 762-1010 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 12, 2020, Mar 21, 2017 (2 updates tracked since 2017).

On this page

About Trent Dondero NPPES

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

TRENT DONDERO (NPI 1235660424) is an individual rheumatology provider in Seattle, Washington, licensed in Washington (MD61152924) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235660424

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameTRENT DONDERO

Location Address1660 S COLUMBIAN WAYSeattle, WA 98108-1532

Mailing Address4150 V St, #1100Sacramento, CA 95817-1460 · (916) 734-2737

Phone(206) 762-1010

Sole ProprietorYes

Enumeration DateMarch 21, 2017

Last NPPES UpdateApril 14, 20252 updates tracked since enumeration

NPPES CertifiedApril 14, 2025

✔ NPI 1235660424 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in WA · MD61152924

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

1660 S COLUMBIAN WAY, Seattle, WA 98108

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Trent Dondero is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 98108 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

$143.76 typical visit price

range $63.67 – $189.37

Typical copayment $35.94 (range $15.91 – $47.34)

Most-billed visit code 99204

Established Patient

$111.00 typical visit price

range $21.12 – $155.00

Typical copayment $27.75 (range $5.28 – $38.75)

Most-billed visit code 99214

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.

DR. SARAH BASTAWROUS DO

Radiology (Diagnostic Radiology)

1660 S COLUMBIAN WAY, DIAGNOSTIC IMAGING, S-RAD-114
SEATTLE, WA 98108

King County (312) 450-5258

PATRICK PATTERSON LPN

Licensed Practical Nurse