Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dale R Petersen

Internal Medicine Physician in Minneapolis, MN · enumerated 2005 · practices at Park Nicollet Health Care Products.

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

National Provider Identifier

1841274255

Verified

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Registry record

Entity type Individual (Type 1)

Name Dale R Petersen

Sex Male

Practice address 2001 Blaisdell Ave, Park Nicollet Clinic Minneapolis, Minneapolis, MN, 55404

Phone (952) 993-8000

Enumeration date Nov 30, 2005

Last updated in NPPES Oct 20, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 32723 (MN) Primary

Other identifiers

Identifier	Type	State	Issuer
728595700	Medicaid	MN	-

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

Where does Dale Petersen practice?

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

What is the NPI number for Dale Petersen?

The National Provider Identifier (NPI) for Dale Petersen is 1841274255, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-20.