Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sieglinde Iris Peterson, M.D.

Family Medicine Physician in Minnetonka, MN · enumerated 2006 · practices at Park Nicollet Health Care Products.

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

National Provider Identifier

1417989567

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Registry record

Entity type Individual (Type 1)

Name Dr. Sieglinde Iris Peterson

Credential M.D.

Sex Female

Practice address 15111 Twelve Oaks Center Dr, Minnetonka, MN, 55305

Phone (952) 993-4649

Fax (952) 993-4676

Enumeration date Jul 7, 2006

Last updated in NPPES Oct 5, 2011

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 44814 (MN) 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
132018	Other	MN	UCARE MN
2151648	Other	MN	AMERICA'S PPO
303M0PE	Other	MN	BCBS OF MN
6607782	Other	MN	MEDICA UC #
HP42876	Other	MN	HEALTHPARTNERS
697640900	Medicaid	MN	-
1041309	Other	MN	PREFERRED ONE

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 Sieglinde Peterson practice?

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

What is the NPI number for Sieglinde Peterson?

The National Provider Identifier (NPI) for Sieglinde Peterson is 1417989567, 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 2011-10-05.