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

Stephen J. Gunn, DO

Individual provider Emergency Medicine Physician · NPI 1851378996

Stephen J. Gunn, DO is an Emergency Medicine in Oceanside, New York. Graduated from Philadelphia College of Osteopathic Medicine in 2001, 25 years ago. Practices with Island Emergency Medical Services PC, a 139-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
25
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
NY
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1 Healthy Way
Oceanside, NY 11572-1551
Phone: (516) 632-3900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 234706 (NY)

Record details

NPI number1851378996
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedDecember 29, 2005
Last updated in NPPESMay 14, 2008
Mailing addressPo Box 826223, Philadelphia, PA 19182-6223

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2001 (25 years in practice)
Group practice Island Emergency Medical Services Pc — 139 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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