Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Nicholas Christopher Markadakis, MD

Individual provider Emergency Medicine Physician · NPI 1639673544

Dr. Nicholas Christopher Markadakis, MD is an Emergency Medicine in Auburn, Washington. Graduated from University of Washington School of Medicine in 2018, 8 years ago. Practices with Cascade Emergency Physicians Inc, a 19-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Maryland, Nevada and Washington.

Years since qualifying
8
Trained at
University of Washington School of Medicine
Licensed in
MD, NV, WA
In the registry since
2018
Specialties on file
3
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

202 N Division St
Auburn, WA 98001-4939
Phone: (253) 833-7711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1800 W Charleston Blvd, Las Vegas, NV 89102-2386 — (702) 383-2000
  • 939 Caroline St, Port Angeles, WA 98362-3997 — (360) 417-7000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD61224889 (WA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence D92039 (MD)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 29558 (NV)

Record details

NPI number1639673544
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2018
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026
Mailing address300 Lenora St, Seattle, WA 98121-2411

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Cascade Emergency Physicians Inc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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