Cynthia De Sousa, RN - Medicare Nurse Practitioner in Northborough, MA

Cynthia De Sousa, RN is a medicare enrolled "Nurse Practitioner" in Northborough, Massachusetts. She graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 333 Sw Cutoff, Northborough, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (774) 828-5200.

Cynthia De Sousa is licensed to practice in Massachusetts (license number RN2293921) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1578384608.

Contact Information

Cynthia De Sousa, RN
333 Sw Cutoff,
Northborough, MA 01532-2384
(774) 828-5200
(774) 475-0365

Map and Direction




Provider's Profile

Full NameCynthia De Sousa
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location333 Sw Cutoff, Northborough, Massachusetts
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Cynthia De Sousa graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1578384608
  • Provider Enumeration Date: 10/22/2024
  • Last Update Date: 05/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2961971734
  • Enrollment ID: I20260521000911

Medical Identifiers

Medical identifiers for Cynthia De Sousa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578384608NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WC0200XRegistered Nurse - Critical Care Medicine RN2293921 (Massachusetts)Secondary
363L00000XNurse Practitioner RN2293921 (Massachusetts)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Cynthia De Sousa is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Cynthia De Sousa, RN
Po Box 415348,
Boston, MA 02241-5348

Ph: (800) 225-8885
Cynthia De Sousa, RN
333 Sw Cutoff,
Northborough, MA 01532-2384

Ph: (774) 828-5200

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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