Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gary Charles Gelesh, DO

Q: What is the NPI number for Gary Gelesh?

The National Provider Identifier (NPI) for Gary Gelesh is 1730169822, a Type 1 (individual) record in the CMS NPPES registry.

Emergency Medicine Physician in Marietta, OH · enumerated 2006.

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

National Provider Identifier

1730169822

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Registry record

Entity type Individual (Type 1)

Name Dr. Gary Charles Gelesh

Credential DO

Sex Male

Practice address Marietta, OH, 45750

Phone (740) 568-2000

Enumeration date Jan 17, 2006

Last updated in NPPES Jan 22, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 000003 (LA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 81545 (MN) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 34006231 (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
1621412	Medicaid	LA	-
3810009945	Medicaid	WV	-
0570501	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

What is the NPI number for Gary Gelesh?

The National Provider Identifier (NPI) for Gary Gelesh is 1730169822, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gary Gelesh practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-22.