NPPES file of Aug 9, 2026

Cynthia Pominville Longway, APRN CNS

Adult Psychiatric/Mental Health Clinical Nurse Specialist · Warwick, RI

Cynthia Pominville Longway, APRN CNS is an adult psychiatric/mental health clinical nurse specialist with a practice address in Warwick, Rhode Island, and NPI 1861447831, issued on May 24, 2006. Check the license (Rhode Island APRN00031, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861447831
Name
Cynthia Pominville Longway
Credential
APRN CNS
Primary taxonomy
Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
License number
APRN00031 RI
Self-reported in NPPES; status is on the state search
Practice location
828 Toll Gate RD, Warwick, RI 02886
Phone
(401) 385-3936
Enumerated
May 24, 2006
Record last updated
Aug 1, 2025
Fax
(401) 397-3488
Medicare enrollment
Enrolled (PECOS I20171229000045); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 828 Toll Gate RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Gallo, MDPsychiatry Physician1801978622
  2. Sarah Weinreich, PMHNPPsychiatric/Mental Health Nurse Practitioner1710614672

Verify Cynthia Pominville Longway in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license APRN00031    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Rhode Island license search

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62% fewer Medicare Part D claims than the average adult psychiatric/mental health clinical nurse specialist in 2024

449 Medicare Part D claims for 33 beneficiaries, against an average of 1,167 among the 347 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Cynthia Longway449
  2. Specialty average1,167

Most prescribed

  1. Dextroamphetamine-Amphetamine124 claims
  2. Clonazepam45 claims
  3. Lorazepam36 claims
  4. Alprazolam24 claims
  5. Depakote24 claims
  6. Duloxetine Hcl19 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Adult Psychiatric/Mental Health Clinical Nurse Specialist providers in Rhode Island

There are 30 adult psychiatric/mental health clinical nurse specialist records in Rhode Island.

All 30 in Rhode Island → Every provider in Warwick →

Other adult psychiatric/mental health clinical nurse specialist records in Rhode Island

  1. Terri Belanger, PCNSProvidence, RI1801954847
  2. Alexis Bobek, APRNWesterly, RI1134553167
  3. Donald Bobola, PMHCNS - BCBristol, RI1063628717
  4. Julia BurkeProvidence, RI1487177440
  5. Joann Calise, APRN-CSR CNSProvidence, RI1861585630
  6. Linda Carter, RN MSN CS IAAPProvidence, RI1487747341
  7. Laura Chalk, PCNSProvidence, RI1063687317
  8. Elinor Collins, CNSProvidence, RI1063597466
  9. Mary Jane Creely, MS, RN, PCNSMiddletown, RI1356484265
  10. Gina Digati, RN, MS, PCNS-BCPortsmouth, RI1043455694

Common questions

What is Cynthia Pominville Longway, APRN CNS's NPI number?

Cynthia Pominville Longway, APRN CNS's National Provider Identifier (NPI) is 1861447831, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Pominville Longway, APRN CNS located?

The NPPES record lists a practice address at 828 Toll Gate RD, Warwick, RI, 02886. Phone: (401) 385-3936. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Pominville Longway, APRN CNS's license?

NPPES lists Rhode Island license number APRN00031, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia Pominville Longway, APRN CNS prescribe under Medicare Part D?

In 2024, Cynthia Pominville Longway, APRN CNS had 449 Medicare Part D claims for 33 beneficiaries; the average among adult psychiatric/mental health clinical nurse specialist prescribers was 1,167. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.