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

Glenn R. Kershaw, MD

Individual provider Nephrology Physician · NPI 1023092939

Glenn R. Kershaw, MD is a Nephrology in Worcester, Massachusetts. Graduated from Medical College of Wisconsin in 1974, 52 years ago. Licensed in Massachusetts.

Years since qualifying
52
Trained at
Medical College of Wisconsin
Licensed in
MA
In the registry since
2005
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

55 Lake Ave N Dept OF Nephrology
Worcester, MA 01655-0002
Phone: (508) 856-3155
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 39777 (MA)

Record details

NPI number1023092939
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESOctober 26, 2020
Certification dateOctober 26, 2020

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1974 (52 years in practice)
Accepts Medicare assignment Not indicated

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