NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sean Maurice Sileno, MD

Hospitalist Physician in West Palm Beach, FL · enumerated 2019 · practices at Gastro Health, LLC.

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

National Provider Identifier

1235795501

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Sean Maurice Sileno
Credential MD
Sex Male
Practice address 1117 N Olive Ave Ste 203, West Palm Beach, FL, 33401
Phone (561) 802-9050
Enumeration date May 13, 2019
Last updated in NPPES Nov 25, 2025

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License ME147432 (FL) Primary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 65955 (AZ) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 65955 (AZ) Secondary
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

Where does Sean Sileno practice?
The practice location on file with NPPES is in West Palm Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sean Sileno?
The National Provider Identifier (NPI) for Sean Sileno is 1235795501, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-25.