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

Robert F Zimmerman III, MD

Individual provider Nephrology Physician · NPI 1972504025

Robert F Zimmerman III, MD is a Nephrology Physician in Farmington, Maine. Licensed in Maine. Registered with an NPI since 2005.

Licensed in
ME
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

111 Franklin Health Cmns
Farmington, ME 04938-6144
Phone: (207) 779-2456
Fax: (207) 779-2496
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence MD15106 (ME)

Record details

NPI number1972504025
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESFebruary 13, 2024
Certification dateFebruary 13, 2024