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

William R Greenberg, MD

Individual provider Neurology Physician · NPI 1629052733

William R Greenberg, MD is a Neurology Physician in Largo, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
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

801 W Bay Dr Ste 431
Largo, FL 33770-3269
Phone: (727) 549-8107
Fax: (866) 500-1911
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence FLME 00039777 (FL)

Record details

NPI number1629052733
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 1, 2005
Last updated in NPPESApril 27, 2016

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