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

Dr. Ellen K Haddad, DO

Individual provider Neurology Physician · NPI 1093972929

Dr. Ellen K Haddad, DO is a Neurology in New Hyde Park, New York. Graduated from University of New England, College of Osteo Medicine in 2006, 20 years ago. Practices with Neurological Associates of Long Island, PC, a 14-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
20
Trained at
University of New England, College of Osteo Medicine
Licensed in
NY
In the registry since
2008
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.

See every abbreviation used in this directory →

Practice location Address checks out

1991 Marcus Ave Ste 110
New Hyde Park, NY 11042-2062
Phone: (516) 466-4700
Fax: (516) 466-4810
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 296343 (NY)

Record details

NPI number1093972929
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 19, 2008
Last updated in NPPESAugust 23, 2024
Certification dateAugust 20, 2024

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2006 (20 years in practice)
Group practice Neurological Associates Of Long Island, Pc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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