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

Dr. John Eric Paulsen, O.D.

Optometrist in Sturgeon Bay, WI · enumerated 2005 · practices at Door County Eye Associates, Inc.

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

National Provider Identifier

1215921234

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Registry record

Entity type Individual (Type 1)
Name Dr. John Eric Paulsen
Credential O.D.
Sex Male
Practice address Sturgeon Bay, WI, 54235
Phone (920) 743-2020
Fax (920) 743-9601
Enumeration date Sep 6, 2005
Last updated in NPPES Jan 14, 2014

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1895 (WI) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
38519100 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 John Paulsen?
The National Provider Identifier (NPI) for John Paulsen is 1215921234, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Paulsen practice?
The practice location on file with NPPES is in Sturgeon Bay, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-14.