Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Joseph

Internal Medicine Physician in Sewickley, PA · enumerated 2010.

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

National Provider Identifier

1124346978

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Registry record

Entity type Individual (Type 1)

Name Matthew Joseph

Sex Male

Practice address 1606 Carmody Ct, Blaymore 1 Suite 202, Sewickley, PA, 15143

Phone (724) 933-1500

Enumeration date May 4, 2010

Last updated in NPPES Mar 25, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD449287 (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

What is the NPI number for Matthew Joseph?

The National Provider Identifier (NPI) for Matthew Joseph is 1124346978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Matthew Joseph practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-25.