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Tuvia A Marciano, DO

Pediatric Gastroenterology Physician in Mineola, NY · enumerated 2006.

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

National Provider Identifier

1821168030

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Registry record

Entity type Individual (Type 1)
Name Tuvia A Marciano
Credential DO
Sex Male
Practice address 120 Mineola Blvd, Suite 210, Mineola, NY, 11501
Phone (516) 663-4600
Fax (516) 663-8297
Enumeration date Nov 8, 2006
Last updated in NPPES Feb 23, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 222705 (NY) Secondary
2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License 222705 (NY) 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

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 Tuvia Marciano?
The National Provider Identifier (NPI) for Tuvia Marciano is 1821168030, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tuvia Marciano practice?
The practice location on file with NPPES is in Mineola, NY. 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 2021-02-23.