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

MS. Coleen R. Caster, RN, C, MN, FNP

Individual provider General Practice Registered Nurse · NPI 1740448570

MS. Coleen R. Caster, RN, C, MN, FNP is a General Practice Registered Nurse in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

55 Fruit St Bigelow 7 B717-A
Boston, MA 02114-2621
Phone: (617) 726-8661
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 223235 (MA)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence 223235 (MA)

Record details

NPI number1740448570
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , C , MN , FNP
Sole proprietorNo
NPI enumeratedMay 29, 2008
Last updated in NPPESJune 26, 2008

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