Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey T Hansmann, M.D.

Anesthesiology Physician in Sheboygan, WI · enumerated 2007.

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

National Provider Identifier

1689724759

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey T Hansmann

Credential M.D.

Sex Male

Practice address 3100 Superior Ave, Sheboygan, WI, 53081

Phone (920) 459-8300

Enumeration date Jan 11, 2007

Last updated in NPPES Dec 21, 2021

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 37716 (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
32256700	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jeffrey Hansmann practice?

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

What is the NPI number for Jeffrey Hansmann?

The National Provider Identifier (NPI) for Jeffrey Hansmann is 1689724759, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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St. Nicholas Hospital-Sisters of the Third Order of St Francis General Acute Care Hospital · Sheboygan, WI NPI 1730184342 Joseph Bernstein Anesthesiology Physician · Sheboygan, WI NPI 1346223104 George Hess Anesthesiology Physician · Sheboygan, WI NPI 1497730626 John Longano Emergency Medicine Physician · Sheboygan, WI NPI 1295711067 Kiernan Minehan Radiation Oncology Physician · Sheboygan, WI NPI 1407834112 Samuel Parks Anesthesiology Physician · Sheboygan, WI NPI 1275598245 Ihc-St. Nicholas Emergency Physicians, LLC Emergency Medicine Physician · Sheboygan, WI NPI 1245288836 Anesthesiology Associates of Sheboygan, Ltd. Anesthesiology Physician · Sheboygan, WI NPI 1518914357

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-21.