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

MS. Margaret Marion O'Donnell, ANP

Individual provider Adult Health Nurse Practitioner · NPI 1982817482

MS. Margaret Marion O'Donnell, ANP is a Nurse Practitioner in Lynbrook, New York. Qualified in 2011, 15 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
15
Licensed in
NY
In the registry since
2007

Practice location Address checks out

185 Merrick Rd Ste 1A
Lynbrook, NY 11563-2700
Phone: (516) 593-3535
Fax: (516) 792-1536
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence F301555-1 (NY)

Record details

NPI number1982817482
Entity typeIndividual (Type 1)
GenderFemale
Credentials ANP
Sole proprietorNo
NPI enumeratedMay 8, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Lynbrook