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

Individual provider Infectious Disease Physician · NPI 1306162565

Dr. William Garrett Greendyke, MD is an Infectious Disease Physician in New York, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
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

630 W 168th St Box 82
New York, NY 10032-3725
Phone: (212) 305-7185
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 267404 (NY)

Record details

NPI number1306162565
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2010
Last updated in NPPESOctober 16, 2015

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