Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcel Joseph Casavant, MD

Medical Toxicology (Emergency Medicine) Physician in Columbus, OH · enumerated 2005.

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

National Provider Identifier

1992704019

Verified

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Registry record

Entity type Individual (Type 1)

Name Marcel Joseph Casavant

Credential MD

Sex Male

Practice address 555 S 18th St, Columbus, OH, 43205

Phone (614) 722-6200

Enumeration date Jul 20, 2005

Last updated in NPPES Jun 15, 2026

Taxonomy & licenses

2080T0002X Pediatric Medical Toxicology Physician Allopathic & Osteopathic Physicians · License 35063294 (OH) Secondary

207PT0002X Medical Toxicology (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 35063294 (OH) Primary

2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License 35063294 (OH) Secondary

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 35063294 (OH) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 35063294 (OH) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
6495176700	Medicaid	KY	-
0845402	Other	OH	CGS-MEDICARE
0893225	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.

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Frequently asked questions

Is NPI 1992704019 active?

Yes, as of the latest NPPES snapshot, NPI 1992704019 is active (record last updated 2026-06-15).

How do I verify Marcel Casavant's NPI record?

Cross-check NPI 1992704019 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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Michael Brady Pediatric Infectious Diseases Physician · Columbus, OH NPI 1184620361 Todd Astor Pulmonary Disease Physician · Columbus, OH NPI 1477550903 William Barson Pediatric Infectious Diseases Physician · Columbus, OH NPI 1336146869 George Waterman Pediatric Emergency Medicine (Pediatrics) Physician · Columbus, OH NPI 1972500015 Jonna Mcrury Pediatrics Physician · Columbus, OH NPI 1073510129 Tracey Bang Pediatrics Physician · Columbus, OH NPI 1871591107 Robert Castile Pediatric Pulmonology Physician · Columbus, OH NPI 1093715138 Pediatric Ophthalmology Associates, Inc. Eyewear Supplier · Columbus, OH NPI 1225038268

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.