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

Cynthia De Sousa, RN

Individual provider Critical Care Medicine Registered Nurse · NPI 1578384608

Cynthia De Sousa, RN is a Nurse Practitioner in Northborough, Massachusetts. Qualified in 2025, 1 year ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
1
Licensed in
MA
In the registry since
2024
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.

See every abbreviation used in this directory →

Practice location Address checks out

333 SW Cutoff
Northborough, MA 01532-2384
Phone: (774) 828-5200
Fax: (774) 475-0365
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN2293921 (MA)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence RN2293921 (MA)

Record details

NPI number1578384608
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedOctober 22, 2024
Last updated in NPPESMay 13, 2026
Certification dateMay 13, 2026
Mailing addressPo Box 415348, Boston, MA 02241-5348

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount