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

Dr. Jason Alexander Grassbaugh, MD

Individual provider General Practice Physician · NPI 1184697211

Dr. Jason Alexander Grassbaugh, MD is an Orthopedic Surgery in Tacoma, Washington. Graduated from Geisel School of Medicine at Dartmouth in 2003, 23 years ago. Practices with Franciscan Medical Group, a 1,417-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Nebraska and Washington.

Years since qualifying
23
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
NE, WA
In the registry since
2006
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

1608 S J St Fl 4
Tacoma, WA 98405-4930
Phone: (253) 274-7504
Fax: (253) 274-7994
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Madigan Army Medical Center 9040 Jackson Ave, Tacoma, WA 98431-0001 — (253) 968-3121

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD60501825 (WA)
General Practice Physician Taxonomy 208D00000X · Licence 22965 (NE)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence MD60501825 (WA)

Record details

NPI number1184697211
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2006
Last updated in NPPESJanuary 5, 2023
Certification dateJanuary 5, 2023
Mailing address1608 S J St Fl 4, Tacoma, WA 98405-4930

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Also practisesSPORTS MEDICINE
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 2003 (23 years in practice)
Group practice Franciscan Medical Group — 1417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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