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

MS. Margaret Ann Marrano, RN

Individual provider Registered Nurse · NPI 1033398250

MS. Margaret Ann Marrano, RN is a Registered Nurse in Buffalo, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

951 Niagara St Drug & Alchohol Abuse Services Program
Buffalo, NY 14213-2116
Phone: (716) 883-5344
Fax: (716) 884-1758
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 370765-1 (NY)

Record details

NPI number1033398250
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedOctober 25, 2007
Last updated in NPPESOctober 25, 2007

Other providers in Buffalo