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

Dr. Matthew Michael Grinsell, MD, PHD

Individual provider Pediatric Nephrology Physician · NPI 1346364429

Dr. Matthew Michael Grinsell, MD, PHD is a Pediatric Medicine in Salt Lake City, Utah. Graduated from University of Nevada School of Medicine in 2000, 26 years ago. Practices with University of Utah Pediatric Services, a 119-clinician group and accepts Medicare assignment. Licensed in Utah.

Years since qualifying
26
Trained at
University of Nevada School of Medicine
Licensed in
UT
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

100 Mario Capecchi Dr
Salt Lake City, UT 84113-1103
Phone: (801) 587-7575
Fax: (801) 581-8043
Show map & directions

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

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence 65474331205 (UT)

Record details

NPI number1346364429
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 16, 2007
Last updated in NPPESDecember 10, 2021
Certification dateDecember 10, 2021

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesNEPHROLOGY
Medical schoolUNIVERSITY OF NEVADA SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice University Of Utah Pediatric Services — 119 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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