Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Scott Sheldon, D.O.

Interventional Cardiology Physician in Sandusky, OH · enumerated 2006.

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

National Provider Identifier

1124008941

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Registry record

Entity type Individual (Type 1)

Name Dr. William Scott Sheldon

Credential D.O.

Sex Male

Practice address 703 Tyler St, Suite 250, Sandusky, OH, 44870

Phone (440) 414-9300

Fax (216) 201-5588

Enumeration date Jan 18, 2006

Last updated in NPPES Jan 7, 2021

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 34006405 (OH) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 34006405 (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
E06405	Other	OH	SUMMACARE
000000128706	Other	OH	ANTHEM
341221800072	Other	OH	CARESOURCE
100411	Other	OH	KAISER
060034150	Other	-	RAILROAD MEDICARE
0240439	Medicaid	OH	-

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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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is William Sheldon?

William Sheldon is registered in NPPES with the primary taxonomy of Interventional Cardiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-07.