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

Lynn O'Neill

Individual provider Anesthesiology Physician · NPI 1356575609

Lynn O'Neill is an Anesthesiology in Huntington, New York. Graduated from New York University School of Medicine in 2006, 20 years ago. Practices with North Shore - Lij Anesthesiology, PC, a 1,004-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
20
Trained at
New York University School of Medicine
Licensed in
NY
In the registry since
2009
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Practice location Address checks out

270 Park Ave Dept OF Anesthesiology
Huntington, NY 11743-2787
Phone: (631) 351-2785
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 246919 (NY)

Record details

NPI number1356575609
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 14, 2009
Last updated in NPPESJuly 14, 2010

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice North Shore - Lij Anesthesiology, Pc — 1004 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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