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

Individual provider Pediatrics Physician · NPI 1447583232

Dr. Helen Papaioannou, MD is a Pediatrics Physician in New Hyde Park, New York. Licensed in Nevada and New York. Registered with an NPI since 2009.

Licensed in
NV, NY
In the registry since
2009
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

1983 Marcus Ave Ste 130
New Hyde Park, NY 11042-2004
Phone: (516) 802-6100
Fax: (516) 616-5801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Developmental - Behavioral Pediatrics Physician (primary) Taxonomy 2080P0006X · Licence 241307 (NY)
Pediatrics Physician Taxonomy 208000000X · Licence 241307 (NV)

Record details

NPI number1447583232
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 10, 2009
Last updated in NPPESSeptember 10, 2009

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