Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Daniel J Dionne, MD

Individual provider Internal Medicine Physician · NPI 1386693307

Daniel J Dionne, MD practises Internal Medicine in Spokane, Washington. Graduated from George Washington University School of Medicine in 1987, 39 years ago. Practices with Providence Health and Services Washington, a 776-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
39
Trained at
George Washington University School of Medicine
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

820 S McClellan Ste 200
Spokane, WA 99204
Phone: (509) 747-1144
Fax: (509) 227-7070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD00026750 (WA)

Record details

NPI number1386693307
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2006
Last updated in NPPESMay 24, 2021
Certification dateMay 11, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Providence Health And Services Washington — 776 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients453
Services billed 1,783 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Sunshine Home Health Care Home health agency · Spokane, WA · listed as Sunshine Home Health Care LLC
  • Providence Health & Services- Washington Inpatient rehabilitation facility · Spokane, WA
  • Prov Sacred Hrt Med Ctr & Childs Hosp. Hospital · Spokane, WA
  • Providence Holy Family Hospital Hospital · Spokane, WA
  • Centerwell Home Health Home health agency · Spokane Valley, WA
  • Providence At Home With Compassus Home Health, Inwa Home health agency · Spokane Valley, WA
  • Horizon Hospice Hospice · Spokane, WA

Colleagues at Providence Health and Services Washington

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 776 clinicians in the practice; 12 are shown here.

Other providers in Spokane