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

Reuben Alexander, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1639962731

Reuben Alexander, MD is a Student in an Organized Health Care Education/Training Program in Mineola, New York. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025
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

259 1st St
Mineola, NY 11501-3957
Phone: (516) 663-0333
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1639962731
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 22, 2025
Last updated in NPPESMay 22, 2025
Certification dateMay 22, 2025
Mailing address17 Club Dr, Roslyn Heights, NY 11577-2601

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