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

John Charles Greenert, MD, MPH

Individual provider Neurology Physician · NPI 1043625551

John Charles Greenert, MD, MPH is a Neurology in Seattle, Washington. Graduated from University of Oklahoma College of Medicine in 2014, 12 years ago. Practices with Virginia Mason Medical Center, a 867-clinician group and accepts Medicare assignment. Licensed in Utah and Washington.

Years since qualifying
12
Trained at
University of Oklahoma College of Medicine
Licensed in
UT, WA
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

1100 9th Ave
Seattle, WA 98101-2756
Phone: (206) 341-0860
Fax: (206) 341-1401
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence MD61345144 (WA)
Neurology Physician Taxonomy 2084N0400X · Licence 10809968-1205 (UT)

Record details

NPI number1043625551
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedJune 23, 2014
Last updated in NPPESOctober 18, 2022
Certification dateOctober 18, 2022

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Virginia Mason Medical Center — 867 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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