1. Home
  2. Directory
  3. Rhode Island
  4. Warwick
  5. Clinical Nurse Specialist
  6. NPI Profile

MRS. CYNTHIA POMINVILLE LONGWAY APRN CNS
NPI 1861447831
Clinical Nurse Specialist - Psychiatric/Mental Health, Adult in Warwick, RI

Active since May 24, 2006PECOS Enrolled
828 TOLL GATE RD, WARWICK, RI 02886(401) 385-3936(401) 397-3488 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Cynthia Pominville Longway Aprn Cns NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. CYNTHIA POMINVILLE LONGWAY APRN CNS (NPI 1861447831) is an individual psychiatric/mental health, adult provider in Warwick, Rhode Island, licensed in Rhode Island (APRN00031) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1861447831
Entity TypeIndividualFemale
Primary Taxonomy364SP0809X
Provider Legal NameMRS. CYNTHIA POMINVILLE LONGWAYCredential: APRN CNS
Location Address828 TOLL GATE RDWarwick, RI 02886-2721
Mailing Address140 Lake DrWest Greenwich, RI 02817-1563 · (401) 338-3782 · Fax (401) 397-3488
Phone(401) 385-3936
Fax(401) 397-3488
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateMay 24, 2006
Last NPPES UpdateAugust 1, 2025
NPPES CertifiedAugust 1, 2025
✔ NPI 1861447831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, AdultPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0809X
License✔ Licensed in RI · APRN00031
828 TOLL GATE RD, Warwick, RI 02886
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Cynthia Pominville Longway Aprn Cns is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID648439166
PECOS Enrollment IDI20171229000045
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
124 services13 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
101 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02886 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARAH GALLO WEINREICH PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
828 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 615-3043
JAMES A. GALLO MD INC.
Psychiatry & Neurology (Psychiatry)
828 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 615-3043
JAMES A GALLO MD
Psychiatry & Neurology (Psychiatry)
828 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 615-3043
CANAAN PSYCHOTHERAPY INC,
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
828 TOLL GATE RD
WARWICK, RI 02886
Kent County (401) 385-3936

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cynthia Longway's NPI number?

The NPI number for Cynthia Longway is 1861447831. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Cynthia Longway located?

Cynthia Longway practices at 828 Toll Gate Rd, Warwick, RI 02886. The listed phone number is (401) 385-3936.

What is Cynthia Longway's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Adult, with taxonomy code 364SP0809X.

Is Cynthia Longway enrolled in Medicare?

Yes. Cynthia Longway is registered in the Medicare PECOS enrollment system.

What insurance does Cynthia Longway accept?

Health plans from Harvard Pilgrim Health Care and Providence Health Plan list Cynthia Longway as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cynthia Longway was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.