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

Dr. Gregory Zapantis, MD

Individual provider Reproductive Endocrinology Physician · NPI 1538287529

Dr. Gregory Zapantis, MD is a Reproductive Endocrinology Physician in Syosset, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
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

300 S Oyster Bay Rd
Syosset, NY 11791-6229
Phone: (516) 605-2626
Fax: (516) 605-2624
Show map & directions

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

Specialties & licences

Reproductive Endocrinology Physician (primary) Taxonomy 207VE0102X · Licence 220304 (NY)

Record details

NPI number1538287529
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2007
Last updated in NPPESJune 14, 2023
Certification dateJune 14, 2023
Mailing address300 S Oyster Bay Rd, Syosset, NY 11791-6229

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