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

MS. Margaret A. O'Neill - Tighe, RN, BSN

Individual provider Home Health Registered Nurse · NPI 1740508522

MS. Margaret A. O'Neill - Tighe, RN, BSN is a Home Health Registered Nurse in Buffalo, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
BSN — Bachelor of Science in Nursing
A four-year nursing degree.

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Practice location Address checks out

360 Delaware Ave Ste 310
Buffalo, NY 14202-1620
Phone: (716) 852-5900
Fax: (716) 852-5913
Show map & directions

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

Specialties & licences

Home Health Registered Nurse (primary) Taxonomy 163WH0200X · Licence 376225-1 (NY)

Record details

NPI number1740508522
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , BSN
Sole proprietorNo
NPI enumeratedMay 4, 2010
Last updated in NPPESMay 4, 2010

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