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

Dr. Gregory Hannahs, MD

Individual provider Specialist · NPI 1750482352

Dr. Gregory Hannahs, MD is a Specialist in Bayside, New York. Registered with an NPI since 2006.

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

21111 Northern Blvd
Bayside, NY 11361-3241
Phone: (718) 705-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1750482352
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 26, 2006
Last updated in NPPESJuly 8, 2007
Mailing address4040 78th St, Apt 2, Elmhurst, NY 11373-1153

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