Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alessandra Concetta Gasior, DO

Colon & Rectal Surgery Physician in Columbus, OH · enumerated 2008.

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

National Provider Identifier

1437315363

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Registry record

Entity type Individual (Type 1)

Name Alessandra Concetta Gasior

Credential DO

Sex Female

Practice address 1800 Zollinger Rd Ste 3000, Columbus, OH, 43221

Phone (614) 293-3230

Fax (614) 293-4030

Enumeration date Jul 30, 2008

Last updated in NPPES Feb 22, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 34-126444 (OH) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 34-126444 (OH) Secondary

2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License 34-126444 (OH) Secondary

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 34-126444 (OH) 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
H640291	Other	OH	CGS MEDICARE
0282575	Medicaid	OH	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alessandra Gasior practice?

The practice location on file with NPPES is in Columbus, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alessandra Gasior?

The National Provider Identifier (NPI) for Alessandra Gasior is 1437315363, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-22.