Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tracy Hampton, MD

Anesthesiology Physician in Marshfield, WI · enumerated 2006.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1801980305

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Registry record

Entity type Individual (Type 1)

Name Tracy Hampton

Credential MD

Sex Female

Practice address 1000 N Oak Ave, Marshfield, WI, 54449

Phone (715) 387-7179

Enumeration date Oct 2, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 31124 (WI) Primary

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
31591700	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

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 Tracy Hampton?

Tracy Hampton is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Ivan Maldonado Trauma Surgery Physician · Marshfield, WI NPI 1518963347 Milan Pastuovic Oral and Maxillofacial Surgery (Dentist) · Marshfield, WI NPI 1932106689 John Cordova Critical Care Medicine (Internal Medicine) Physician · Marshfield, WI NPI 1073510731 Michael Rudolph Anesthesiology Physician · Marshfield, WI NPI 1295732923 Jason Duelge Radiation Oncology Physician · Marshfield, WI NPI 1326032509 Brett Carmichael Diagnostic Radiology Physician · Marshfield, WI NPI 1871587584 Corey Massey Emergency Medicine Physician · Marshfield, WI NPI 1447245816 Frederick Gehrmann Anesthesiology Physician · Marshfield, WI NPI 1861480055

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.