CASSANDRA PAIGE STAPLETON
NPI 1346122249
Nurse Practitioner in Setauket, NY

Q: What is Cassandra Stapleton's NPI number?

The NPI number for Cassandra Stapleton is 1346122249. It was assigned to this individual provider in the NPPES registry on July 22, 2025.

Q: What is Cassandra Stapleton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since July 22, 2025PECOS Enrolled

45 RESEARCH WAY STE 108, SETAUKET, NY 11733(631) 941-2000 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Cassandra Paige Stapleton NPPES

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

CASSANDRA PAIGE STAPLETON (NPI 1346122249) is an individual nurse practitioner in Setauket, New York, licensed in New York (312334) and active in the NPI registry since July 2025. The provider is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1346122249

Entity TypeIndividual

Primary Taxonomy363L00000X

Provider Legal NameCASSANDRA PAIGE STAPLETON

Location Address45 RESEARCH WAY STE 108Setauket, NY 11733-6401

Mailing Address45 Research Way Ste 108Setauket, NY 11733-6401

Phone(631) 941-2000

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateJuly 22, 2025

Last NPPES UpdateSeptember 11, 2025

NPPES CertifiedSeptember 11, 2025

✔ NPI 1346122249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in NY · 312334

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

45 RESEARCH WAY STE 108, Setauket, NY 11733

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cassandra Paige Stapleton is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072008606

PECOS Enrollment IDI20251222000704

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11733 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

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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 20

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

KATHLEEN T CALLAGHAN NP, RN

Nurse Practitioner (Adult Health)

45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733

Suffolk County (631) 941-2000

NIRUPA RAMJISINGH PA

Physician Assistant (Medical)

45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733

Suffolk County (631) 941-2000

LINA M RESTREPO MD

Internal Medicine (Cardiovascular Disease)

45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733

Suffolk County (631) 941-2000

MS. JESSICA SOLTAN FNP-C

Nurse Practitioner (Family)

45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733

Suffolk County (631) 941-2000

MR. THOMAS JOSEPH PETTEI M.D.

Internal Medicine (Cardiovascular Disease)

45 RESEARCH WAY STE 108, STONY BROOK INTERNISTS
EAST SETAUKET, NY 11733

Suffolk County (631) 941-2000

NAOMI YSIMURA

Nurse Practitioner (Family)

45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733

Suffolk County (631) 941-2000

LEONIDAS MIRAS

Internal Medicine (Cardiovascular Disease)

45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733

Suffolk County (631) 941-2000

DEBORAH ANNE ROTH NP

Nurse Practitioner

45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733

Suffolk County (631) 941-2000

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 Cassandra Stapleton's NPI number?

The NPI number for Cassandra Stapleton is 1346122249. It was assigned to this individual provider in the NPPES registry on July 22, 2025.

Where is Cassandra Stapleton located?

Cassandra Stapleton practices at 45 Research Way Ste 108, Setauket, NY 11733. The listed phone number is (631) 941-2000.

What is Cassandra Stapleton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Cassandra Stapleton enrolled in Medicare?

Yes. Cassandra Stapleton is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Cassandra Stapleton was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.