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

Barbara J. Walker, RNNP

Individual provider Nurse Practitioner · NPI 1154310969

Barbara J. Walker, RNNP is a Nurse Practitioner in Gardner, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005

Practice location Address checks out

250 Green St
Gardner, MA 01440-1396
Phone: (978) 632-6445
Fax: (978) 630-3603
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 128397 (MA)

Record details

NPI number1154310969
Entity typeIndividual (Type 1)
GenderFemale
Credentials RNNP
Sole proprietorNo
NPI enumeratedOctober 14, 2005
Last updated in NPPESOctober 30, 2013
Mailing address250 Green St, Gardner, MA 01440-1396

Other providers in Gardner