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

Individual provider Internal Medicine Physician · NPI 1982995692

Dr. Sean C Galligan, MD is a Cardiovascular Disease (Cardiology) in Staten Island, New York. Qualified in 2011, 15 years ago. Practices with Amboy Medical Practice PC, a 173-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
15
Licensed in
NY
In the registry since
2011
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

1058 Forest Ave
Staten Island, NY 10310-2419
Phone: (718) 818-7425
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 800 Poly Pl, Brooklyn, NY 11209-7104 — (718) 836-6600

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 292502 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 292502 (NY)

Record details

NPI number1982995692
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2011
Last updated in NPPESOctober 4, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Amboy Medical Practice Pc — 173 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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