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

Mary Beth Sylvia, RN, MS, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1477710960

Mary Beth Sylvia, RN, MS, FNP-BC is a Family Nurse Practitioner in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MS — Master of Science
A graduate science degree.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

300 Longwood Ave Vascular Anomalies Center Children's Hospital Boston
Boston, MA 02115-5724
Phone: (617) 355-5226
Fax: (617) 730-0752
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 153726 (MA)

Record details

NPI number1477710960
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MS , FNP-BC
Sole proprietorNo
NPI enumeratedMay 21, 2008
Last updated in NPPESMay 21, 2008

Other providers in Boston