Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Fadi Sweiss

Q: What is the NPI number for Fadi Sweiss?

The National Provider Identifier (NPI) for Fadi Sweiss is 1124462999, a Type 1 (individual) record in the CMS NPPES registry.

Neurological Surgery Physician in Williamsport, PA · enumerated 2013.

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

National Provider Identifier

1124462999

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Fadi Sweiss

Sex Male

Practice address 740 High St Ste 3002, Suite 3002, Williamsport, PA, 17701

Phone (570) 321-2820

Enumeration date Apr 24, 2013

Last updated in NPPES May 24, 2021

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License MD470992 (PA) Primary

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 Fadi Sweiss practice?

The practice location on file with NPPES is in Williamsport, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Fadi Sweiss?

The National Provider Identifier (NPI) for Fadi Sweiss is 1124462999, 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 2021-05-24.