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

Dr. Mark Ayad Matta, DO

Psychiatry Physician in New Castle, PA · enumerated 2007.

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

National Provider Identifier

1245424084

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Ayad Matta
Credential DO
Sex Male
Practice address New Castle, PA, 16105
Phone (724) 652-2323
Fax (724) 654-3461
Enumeration date Sep 5, 2007
Last updated in NPPES Dec 4, 2012

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

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 05013244 (PA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1984587 Other PA BCBS
1020636200001 Medicaid PA -

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.

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Frequently asked questions

What is the NPI number for Mark Matta?
The National Provider Identifier (NPI) for Mark Matta is 1245424084, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Matta practice?
The practice location on file with NPPES is in New Castle, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-04.