Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Charles Demarco

Orthopaedic Surgery Physician in Staten Island, NY · enumerated 2007 · authorized official Charles Demarco, MD.

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

National Provider Identifier

1609095884

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Registry record

Entity type Organization (Type 2)

Legal business name Charles Demarco

Practice address 2071 Clove Rd, Staten Island, NY, 10304

Phone (718) 987-1947

Fax (718) 227-0581

Enumeration date Apr 25, 2007

Last updated in NPPES Mar 10, 2008

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 195433 (NY) Primary

Authorized official

Name Charles Demarco

Title MD

Phone (718) 987-1947

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

Where is Charles Demarco located?

The practice location on file with NPPES is in Staten Island, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-10. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-10.