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

Individual provider Nephrology Physician · NPI 1841297348

Sandra L Gadson, MD is a Nephrology in Merrillville, Indiana. Graduated from Meharry Medical College School of Medicine in 1976, 50 years ago. Licensed in Illinois and Indiana.

Years since qualifying
50
Trained at
Meharry Medical College School of Medicine
Licensed in
IL, IN
In the registry since
2005
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

90 W 86th Ave
Merrillville, IN 46410-7086
Phone: (219) 791-1555
Fax: (219) 791-1560
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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 10129625A (IN)
Nephrology Physician Taxonomy 207RN0300X · Licence 036058441 (IL)

Record details

NPI number1841297348
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2005
Last updated in NPPESMay 31, 2022
Certification dateMay 31, 2022
Mailing address120 W 22nd St Ste 200, Oak Brook, IL 60523-1563

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolMEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Accepts Medicare assignment Not indicated

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