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

Martha Klay, RN, MSN, APRN

Individual provider Licensed Practical Nurse · NPI 1326000225

Martha Klay, RN, MSN, APRN is a Licensed Practical Nurse in Great Barrington, Massachusetts. Licensed in Connecticut and Massachusetts. Registered with an NPI since 2006.

Licensed in
CT, MA
In the registry since
2006
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.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

115 E St
Great Barrington, MA 01230-1433
Phone: (413) 429-6165
Fax: (413) 528-6594
Show map & directions

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

Specialties & licences

Licensed Practical Nurse (primary) Taxonomy 164W00000X · Licence 000802 (CT)
Licensed Practical Nurse Taxonomy 164W00000X · Licence 158733 (MA)

Record details

NPI number1326000225
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN , APRN
Sole proprietorNo
NPI enumeratedApril 5, 2006
Last updated in NPPESMarch 30, 2009

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