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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1801697842

Dr. Ryan John Dikdan, MD, PHD is a Student in an Organized Health Care Education/Training Program in Manhasset, New York. Works from 2 locations. 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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

300 Community Dr
Manhasset, NY 11030-3876
Phone: (516) 562-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 27005 76th Ave, New Hyde Park, NY 11040-1496 — (718) 470-7000

Specialties & licences

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

Record details

NPI number1801697842
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 24, 2025
Last updated in NPPESMarch 24, 2025
Certification dateMarch 21, 2025
Mailing address576 Oak Ave, Saddle Brook, NJ 07663-4913

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