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

Tammy Michelle Cassista, RN

Individual provider Ambulatory Care Registered Nurse · NPI 1093113524

Tammy Michelle Cassista, RN is an Ambulatory Care Registered Nurse in Malden, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2014.

Licensed in
MA
In the registry since
2014
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

49 Rockingham Ave
Malden, MA 02148-1861
Phone: (978) 401-7776
Show map & directions

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

Specialties & licences

Ambulatory Care Registered Nurse (primary) Taxonomy 163WP2201X · Licence RN2270471 (MA)

Record details

NPI number1093113524
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedDecember 16, 2014
Last updated in NPPESOctober 19, 2015

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