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

William E Grubbs Jr., MD

Individual provider Internal Medicine Physician · NPI 1568533644

William E Grubbs Jr., MD is an Internal Medicine Physician in Naples, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
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

90 Cypress Way E Ste 40
Naples, FL 34110-9275
Phone: (239) 591-2141
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME0055721 (FL)

Record details

NPI number1568533644
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 13, 2006
Last updated in NPPESJuly 8, 2007
Mailing address90 Cypress Way E Ste 40, Naples, FL 34110-9275

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