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

Michael J Quadrini, MD

Individual provider Nephrology Physician · NPI 1831258698

Michael J Quadrini, MD is a Nephrology in Huntsville, Alabama. Graduated from Northwestern University Feinberg Medical School in 2002, 24 years ago. Practices with Nephrology Consultants LLC, a 17-clinician group and accepts Medicare assignment. Licensed in Alabama and Tennessee.

Years since qualifying
24
Trained at
Northwestern University Feinberg Medical School
Licensed in
AL, TN
In the registry since
2006
Specialties on file
2
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

2780 Bob Wallace Ave Ste E
Huntsville, AL 35805-4104
Phone: (256) 533-4626
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 39862 (TN)
Nephrology Physician Taxonomy 207RN0300X · Licence 28009 (AL)

Record details

NPI number1831258698
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 7, 2006
Last updated in NPPESMarch 21, 2012

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2002 (24 years in practice)
Group practice Nephrology Consultants Llc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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