Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Colleen J O'Rourke, MD

Psychiatry Physician in Sturgeon Bay, WI · enumerated 2006.

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

National Provider Identifier

1568523330

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Registry record

Entity type Individual (Type 1)

Name Dr. Colleen J O'Rourke

Credential MD

Sex Female

Practice address 421 Nebraska St, Sturgeon Bay, WI, 54235

Phone (920) 746-7155

Fax (920) 746-2439

Enumeration date Dec 13, 2006

Last updated in NPPES Sep 4, 2014

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 26694-20 (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
OROURCOL-MO	Other	WI	MERCYCARE INSURANCE
1568523330	Other	WI	DEANHEALTH PLAN
1568523330	Other	WI	BCBSWI
30669800	Medicaid	WI	-
1568523330	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 Colleen O'Rourke?

The National Provider Identifier (NPI) for Colleen O'Rourke is 1568523330, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen O'Rourke practice?

The practice location on file with NPPES is in Sturgeon Bay, 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 2014-09-04.