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

Glenn Donald Garbutt, MD

Individual provider Nephrology Physician · NPI 1063513737

Glenn Donald Garbutt, MD is a Nephrology in Fresno, California. Graduated from Loma Linda University School of Medicine in 1966, 60 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
60
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2006
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

1191 E Herndon Ave Ste 102
Fresno, CA 93720-3164
Phone: (559) 448-8481
Fax: (559) 448-0996
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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 G13844 (CA)

Record details

NPI number1063513737
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 26, 2006
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1966 (60 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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