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

John Patrick Maxwell, MD

Individual provider Internal Medicine Physician · NPI 1265731988

John Patrick Maxwell, MD is an Internal Medicine in Yakima, Washington. Qualified in 2011, 15 years ago. Practices with Yakima Valley Memorial Physicians, a 401-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
15
Licensed in
WA
In the registry since
2011
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

2811 Tieton Drive Mips Ofc
Yakima, WA 98902
Phone: (509) 575-8000
Fax: (509) 249-5377
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 747 Broadway, Seattle, WA 98122-4379 — (206) 386-6000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD60394996 (WA)

Record details

NPI number1265731988
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2011
Last updated in NPPESMarch 17, 2018
Mailing address2811 Tieton Drive, Mips Office, Yakima, WA 98902

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Yakima Valley Memorial Physicians — 401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Yakima