NPPES file of Aug 9, 2026

Mary Stone-Duffy, ARNP

Adult Psychiatric/Mental Health Registered Nurse · West Palm Beach, FL

Mary Stone-Duffy, ARNP is an adult psychiatric/mental health registered nurse with a practice address in West Palm Beach, Florida, and NPI 1851467914, issued on Nov 28, 2006. Check the license (Florida 1877622, as entered in NPPES) on the Florida health license search; 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
1851467914
Name
Mary Stone-Duffy
Credential
ARNP
Primary taxonomy
Adult Psychiatric/Mental Health Registered Nurse 163WP0809X
License numbers
1877622 FL
ARNP1877622 FL
Self-reported in NPPES; status is on the state search
Practice location
1041 45TH St, West Palm Beach, FL 33407
Phone
(561) 383-8000
Enumerated
Nov 28, 2006
Record last updated
Aug 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(561) 514-1275
Medicaid ID
767020600 FL
Medicare enrollment
Enrolled (PECOS I20130322000067); accepts 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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8 nearest adult psychiatric/mental health registered nurse records → All 73 in Florida → Look up another NPI →

Also registered at 1041 45TH St

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

  1. John Achinapura, PH.D., LMHCMental Health Counselor1184788838
  2. Michael Armstrong, M.D.Psychiatry Physician1487978508
  3. Haridas Bhadja, M.D.Internal Medicine Physician1841366515
  4. Priscilla Burgess-Carter, MSWClinical Social Worker1679820468
  5. Maria Chiodo, LMHCMental Health Counselor1447326707
  6. Barbaro CordovesMental Health Counselor1770616526

Verify Mary Stone-Duffy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 1877622    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
Open the Florida license search

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56% fewer Medicare Part D claims than the average adult psychiatric/mental health registered nurse in 2024

503 Medicare Part D claims for 49 beneficiaries, against an average of 1,135 among the 111 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Mary Stone-Duffy503
  2. Specialty average1,135

Most prescribed

  1. Clonazepam43 claims
  2. Bupropion Xl33 claims
  3. Duloxetine Hcl33 claims
  4. Trazodone Hcl31 claims
  5. Dextroamphetamine-Amphet Er24 claims
  6. Lamotrigine24 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.

Industry payments in 2024: $385.39

9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 91 providers of this specialty with any payment received $1,737.69 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Stone-Duffy$385.39
  2. Specialty average$1,737.69

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mary Stone-Duffy among 73 adult psychiatric/mental health registered nurse records in Florida

Mary Stone-Duffy, ARNP is one of 73 adult psychiatric/mental health registered nurse records with a practice address in Florida. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 81% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Record last updated2019 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0809X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Psychiatric/Mental Health Registered Nurse providers in Florida

There are 73 adult psychiatric/mental health registered nurse records in Florida.

All 73 in Florida → Every provider in West Palm Beach → Adult Psychiatric/Mental Health Registered Nurse nationwide →

The 8 adult psychiatric/mental health registered nurse records with the nearest ZIP codes

  1. Christina PresuttiWest Palm Beach, FL 334071184439093
  2. Elise Shalloway, APRN,BCRiviera Beach, FL 334101619994415
  3. Scott Swan, RNRiviera Beach, FL 334101265491153
  4. Camille Morgan, RN, BSNDelray Beach, FL 334451134741226
  5. Colleen Mack, REGISTERED NURSEAtlantis, FL 334621376918797
  6. Fara Trucchio, APRN, PMHNP-BCFt Lauderdale, FL 333081518729763
  7. Rose LedouxBrandon, FL 335111326556069
  8. Corrine Cherpak, ARNPLutz, FL 335491922198449

Common questions

What is Mary Stone-Duffy, ARNP's NPI number?

Mary Stone-Duffy, ARNP's National Provider Identifier (NPI) is 1851467914, issued on Nov 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Stone-Duffy, ARNP located?

The NPPES record lists a practice address at 1041 45TH St, West Palm Beach, FL, 33407. Phone: (561) 383-8000. Providers update this record themselves, so call before visiting.

How can I verify Mary Stone-Duffy, ARNP's license?

NPPES lists Florida license number 1877622, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mary Stone-Duffy, ARNP prescribe under Medicare Part D?

In 2024, Mary Stone-Duffy, ARNP had 503 Medicare Part D claims for 49 beneficiaries; the average among adult psychiatric/mental health registered nurse prescribers was 1,135. 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.