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

Dr. Thomas John Duggan, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1164781084

Dr. Thomas John Duggan, MD is a Neonatal-Perinatal Medicine Physician in Mineola, New York. Practices as a sole proprietor and works from 3 locations. Licensed in New York.

Licensed in
NY
In the registry since
2012
Specialties on file
3
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) 663-3853
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 450 Clarkson Ave, Brooklyn, NY 11203-2012 — (718) 270-1000
  • Maria Ferari Children'S Hospital, Valhalla, NY 10595 — (914) 493-7000

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 281020 (NY)
Neonatal-Perinatal Medicine Physician Taxonomy 2080N0001X · Licence 281020 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1164781084
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 11, 2012
Last updated in NPPESMay 9, 2025
Certification dateApril 30, 2025

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