Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher C Thompson, M.D.

Emergency Medicine Physician in Oshkosh, WI · enumerated 2007.

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

National Provider Identifier

1851519078

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher C Thompson

Credential M.D.

Sex Male

Practice address 855 N Westhaven Dr, Oshkosh, WI, 54904

Phone (920) 456-7400

Fax (920) 456-7421

Enumeration date Apr 23, 2007

Last updated in NPPES Apr 28, 2026

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 51830 (WI) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 200601560 (NC) 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
35320600	Medicaid	WI	-

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 Christopher Thompson?

The National Provider Identifier (NPI) for Christopher Thompson is 1851519078, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher Thompson practice?

The practice location on file with NPPES is in Oshkosh, WI. 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 2026-04-28.