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

Jacob Jordan Underwood, DO

Individual provider Diagnostic Radiology Physician · NPI 1316408362

Jacob Jordan Underwood, DO is a Diagnostic Radiology in Spokane, Washington. Qualified in 2019, 7 years ago. Practices with Yakima Valley Memorial Physicians, a 401-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas and Washington.

Years since qualifying
7
Licensed in
TX, WA
In the registry since
2019
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

800 W 5th Ave
Spokane, WA 99204-2803
Phone: (509) 603-5800
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6201 Harry Hines Blvd, Dallas, TX 75235-5202 — (214) 633-4423

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 61617194 (WA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence S8133 (TX)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence S8133 (TX)

Record details

NPI number1316408362
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 30, 2019
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Also practisesINTERVENTIONAL RADIOLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Yakima Valley Memorial Physicians — 401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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