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

Individual provider Specialist · NPI 1659528255

John Bill Halkias, MD is a Specialist in Astoria, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
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

3128 41st St
Astoria, NY 11103-3902
Phone: (718) 728-5324
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 178120 (NY)

Record details

NPI number1659528255
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 26, 2008
Last updated in NPPESAugust 26, 2008
Mailing address3128 41st St, Astoria, NY 11103-3902

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