MARY STONE-DUFFY ARNP
NPI 1851467914
Registered Nurse - Psychiatric/Mental Health, Adult in West Palm Beach, FL

Q: What is the provider's specialty?

The provider's specialty is Registered Nurse with taxonomy code 163WP0809X and a focus in Psychiatric/Mental Health, Adult.

Active since November 28, 2006PECOS EnrolledAccepts Medicare Assignment

1041 45TH ST, WEST PALM BEACH, FL 33407(561) 383-8000(561) 514-1275 Get Directions Write a Review

NPPES record last updated: August 15, 2019. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 15, 2019, Feb 25, 2019 (2 updates tracked since 2019).

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About Mary Stone-duffy Arnp NPPES

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

MARY STONE-DUFFY ARNP (NPI 1851467914) is an individual psychiatric/mental health, adult provider in West Palm Beach, Florida, licensed in Florida (1877622) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1851467914

Entity TypeIndividualFemale

Primary Taxonomy163WP0809X

Provider Legal NameMARY STONE-DUFFYCredential: ARNP

Location Address1041 45TH STWest Palm Beach, FL 33407-2402

Mailing Address1041 45th StWest Palm Beach, FL 33407-2402 · (561) 383-8000 · Fax (561) 514-1275

Phone(561) 383-8000

Fax(561) 514-1275

Sole ProprietorYes

Medical School CMSOtherGraduated 2004

Enumeration DateNovember 28, 2006

Last NPPES UpdateAugust 15, 20192 updates tracked since enumeration

✔ NPI 1851467914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered Nurse · Psychiatric/Mental Health, AdultNursing Service Providers

Taxonomy Code163WP0809X

License✔ Licensed in FL · 1877622

Also ListedRegistered NurseTaxonomy 163W00000X · License ARNP1877622 (FL)

1041 45TH ST, West Palm Beach, FL 33407

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Other Identifiers 2

OtherARNP1877622FL · State License Number

Medicaid767020600FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Stone-duffy Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345485348

PECOS Enrollment IDI20130322000067

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 2024 & 2026 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.

87 services20 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.

64 services19 patients

Other Providers at the Same Location NPPES 20

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

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