Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marissa Ciuffo

Student in an Organized Health Care Education/Training Program in Stony Brook, NY · enumerated 2017.

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

National Provider Identifier

1922530559

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Registry record

Entity type Individual (Type 1)

Name Marissa Ciuffo

Sex Female

Practice address Dept of Medicine Hsc Level 16, Suny Stony Brook Hospital, Stony Brook, NY, 11794

Phone (631) 444-2058

Fax (631) 444-2493

Enumeration date Apr 2, 2017

Last updated in NPPES Apr 2, 2017

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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

Is NPI 1922530559 active?

Yes, as of the latest NPPES snapshot, NPI 1922530559 is active (record last updated 2017-04-02).

How do I verify Marissa Ciuffo's NPI record?

Cross-check NPI 1922530559 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Lindsey Schachter Internal Medicine Physician · Stony Brook, NY NPI 1548680382 Victor Garcia Internal Medicine Physician · Stony Brook, NY NPI 1770946766 Stephanie Hong Internal Medicine Physician · Stony Brook, NY NPI 1194257733 Bicky Vettichira Cardiovascular Disease Physician · Stony Brook, NY NPI 1992115398

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-02.