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

Individual provider Internal Medicine Physician · NPI 1871053421

Alexis Tchaconas, MD is an Internal Medicine Physician in Garden City, New York. Works from 3 locations. Licensed in New York.

Licensed in
NY
In the registry since
2019
Specialties on file
2
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

877 Stewart Ave Ste 25
Garden City, NY 11530-4803
Phone: (516) 222-0404
Fax: (516) 222-0615
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 300 Old Country Rd Ste 202, Mineola, NY 11501-4116 — (516) 802-6100
  • 222 E Middle Country Rd Ste 106, Smithtown, NY 11787-2814 — (631) 439-5437

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 305502 (NY)
Pediatrics Physician Taxonomy 208000000X · Licence 305502 (NY)

Record details

NPI number1871053421
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2019
Last updated in NPPESJuly 11, 2026
Certification dateJuly 11, 2026

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