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

MS. Mary Elizabeth Singer, MS, APRN-BC, AOCN

Individual provider Adult Health Nurse Practitioner · NPI 1649399759

MS. Mary Elizabeth Singer, MS, APRN-BC, AOCN is an Adult Health Nurse Practitioner in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

55 Fruit St Yawkey 9A
Boston, MA 02114-2621
Phone: (617) 643-4271
Fax: (617) 724-1079
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 142885 (MA)

Record details

NPI number1649399759
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , APRN-BC , AOCN
Sole proprietorNo
NPI enumeratedMarch 28, 2007
Last updated in NPPESJuly 9, 2007

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