Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Samuel Thomas Arcieri, MD

Internal Medicine Physician in East Patchogue, NY · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154811289

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Samuel Thomas Arcieri

Credential MD

Sex Male

Practice address East Patchogue, NY, 11772

Phone (631) 475-6900

Enumeration date May 14, 2018

Last updated in NPPES Sep 16, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License MD474999 (PA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD474999 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1154811289 active?

Yes, as of the latest NPPES snapshot, NPI 1154811289 is active (record last updated 2024-09-16).

How do I verify Samuel Arcieri's NPI record?

Cross-check NPI 1154811289 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

David Mangiameli Surgery Physician · East Patchogue, NY NPI 1861659823 Kyle Shih Student in an Organized Health Care Education/Training Program · East Patchogue, NY NPI 1811336720 Amit Mandal Internal Medicine Physician · East Patchogue, NY NPI 1093206567 Dina Yusupova Internal Medicine Physician · East Patchogue, NY NPI 1902435415 Vincent Gomez Student in an Organized Health Care Education/Training Program · Patchogue, NY NPI 1104408103 Mario Mekhail Student in an Organized Health Care Education/Training Program · East Patchogue, NY NPI 1295476190 Victoria Oriuwa Student in an Organized Health Care Education/Training Program · East Patchogue, NY NPI 1649911272 Shadan Mehraban Student in an Organized Health Care Education/Training Program · East Patchogue, NY NPI 1457092983

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-16.