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

Ethan Karl Maulsby

Individual provider Anesthesiology Physician · NPI 1821629353

Ethan Karl Maulsby is an Anesthesiology in Tacoma, Washington. Graduated from University of Colorado School of Medicine, Aurora in 2020, 6 years ago. Practices with Franciscan Medical Group, a 1,417-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Nebraska and Washington.

Years since qualifying
6
Trained at
University of Colorado School of Medicine, Aurora
Licensed in
NE, WA
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

9040 Jackson Ave
Tacoma, WA 98431-0001
Phone: (253) 968-0117
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 3551 Roger Brooke Dr, Jbsa Ft Sam Houston, TX 78234-4504 — (210) 916-8666
  • 1717 S J St, Tacoma, WA 98405-4933 — (253) 426-6341

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD61617352 (WA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 33736 (NE)

Record details

NPI number1821629353
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 3, 2020
Last updated in NPPESNovember 24, 2025
Certification dateNovember 24, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, AURORA
Graduated 2020 (6 years in practice)
Group practice Franciscan Medical Group — 1417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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