Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mrs. Cynthia Pominville Longway, APRNCNS

Individual provider Adult Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1861447831

Mrs. Cynthia Pominville Longway, APRNCNS is registered under Certified Clinical Nurse Specialist (Cns) in Warwick, Rhode Island. Qualified in 1990, 36 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Rhode Island.

Years since qualifying
36
Licensed in
RI
In the registry since
2006

Practice location Address checks out

828 Toll Gate Rd
Warwick, RI 02886-2721
Phone: (401) 385-3936
Fax: (401) 397-3488
Show map & directions

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

Specialties & licences

Adult Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0809X · Licence APRN00031 (RI)

Record details

NPI number1861447831
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRNCNS
Sole proprietorYes
NPI enumeratedMay 24, 2006
Last updated in NPPESAugust 1, 2025
Certification dateAugust 1, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients13
Services billed 298 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Warwick