Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William A Marchese, DDS MS

Periodontics in Scranton, PA · enumerated 2006.

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

National Provider Identifier

1528076460

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Registry record

Entity type Individual (Type 1)

Name Dr. William A Marchese

Credential DDS MS

Sex Male

Practice address 327 N Washington Ave, Suite 609, Scranton, PA, 18503

Phone (570) 961-6030

Enumeration date Aug 4, 2006

Last updated in NPPES Aug 17, 2016

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License DS21027L (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.

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Frequently asked questions

How do I verify William Marchese's NPI record?

Cross-check NPI 1528076460 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528076460 active?

Yes, as of the latest NPPES snapshot, NPI 1528076460 is active (record last updated 2016-08-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-17.