Wayne Miller Powell, APRN, FPMHNP
Psychiatric/Mental Health Nurse Practitioner · Hope Valley, RI
Wayne Miller Powell, APRN, FPMHNP is a psychiatric/mental health nurse practitioner with a practice address in Hope Valley, Rhode Island, and NPI 1336392679, issued on Oct 30, 2008. Check the license (Rhode Island APRN01892, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wayne Miller Powell
- Credential
- APRN, FPMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- APRN01892 RI
1010021563 VT
Self-reported in NPPES; status is on the state search - Practice location
- 823 Main St, Hope Valley, RI 02832
- Phone
- (401) 539-2461
- Enumerated
- Oct 30, 2008
- Record last updated
- Dec 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (401) 539-2490
- Medicare enrollment
- Enrolled (PECOS I20190115002256); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 296 in Rhode Island → Look up another NPI →
Also registered at 823 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Wayne Miller Powell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license APRN01892Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,703 Medicare Part D claims for 116 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Duloxetine Hcl138 claims
- Venlafaxine Hcl Er119 claims
- Clonazepam112 claims
- Mirtazapine110 claims
- Trazodone Hcl100 claims
- Escitalopram Oxalate92 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.
Bills Medicare through one group practice
- Wood River Health Services IncHope Valley, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wayne Miller Powell among 296 psychiatric/mental health nurse practitioner records in Rhode Island
Wayne Miller Powell, APRN, FPMHNP is one of 296 psychiatric/mental health nurse practitioner records with a practice address in Rhode Island. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 11% of them.
- NPI issued2008 · 11% of these records are older, 88% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2007 · median 2021 among the 188 with a school on file
- Record last updated2018 · 17% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 psychiatric/mental health nurse practitioner record lists a practice address in Hope Valley
They are 1 of the 51 NPPES records with a practice address in Hope Valley, and 296 psychiatric/mental health nurse practitioner records in Rhode Island.
All 296 in Rhode Island → Every provider in Hope Valley → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Christopher Anderson, PMHNP-BCJamestown, RI 028351912685306
- Michelle Jackson, NPGreenville, RI 028281306663711
- Rayne Kennelly, NPPGreenville, RI 028281225457666
- Joseph Allaire, PMHNP-BCNewport, RI 028401831831536
- Jill Ann Berk, APRNNewport, RI 028401821415225
- Kathryn CaragianisNewport, RI 028401295459444
- Chidinma Gubor, DNP,APRN,PMHNP-BCNewport, RI 028401497364459
- Priscilla Hampton, NPNewport, RI 028401881563518
Common questions
What is Wayne Miller Powell, APRN, FPMHNP's NPI number?
Wayne Miller Powell, APRN, FPMHNP's National Provider Identifier (NPI) is 1336392679, issued on Oct 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Wayne Miller Powell, APRN, FPMHNP located?
The NPPES record lists a practice address at 823 Main St, Hope Valley, RI, 02832. Phone: (401) 539-2461. Providers update this record themselves, so call before visiting.
How can I verify Wayne Miller Powell, APRN, FPMHNP's license?
NPPES lists Rhode Island license number APRN01892, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Wayne Miller Powell, APRN, FPMHNP prescribe under Medicare Part D?
In 2024, Wayne Miller Powell, APRN, FPMHNP had 1,703 Medicare Part D claims for 116 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.
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.