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

MS. Susan M Gruen, FNP

Individual provider Family Nurse Practitioner · NPI 1851352850

MS. Susan M Gruen, FNP is a Family Nurse Practitioner in Florence, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

70 Main St Northampton Health Ctr
Florence, MA 01062-1466
Phone: (413) 586-8400
Fax: (413) 585-5435
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 131025 (MA)

Record details

NPI number1851352850
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESJune 17, 2008

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