Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Simonsen Oswood, C.N.M.

Q: What is the NPI number for Ann Oswood?

The National Provider Identifier (NPI) for Ann Oswood is 1851543813, a Type 1 (individual) record in the CMS NPPES registry.

Advanced Practice Midwife in Shoreview, MN · enumerated 2008.

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

National Provider Identifier

1851543813

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Registry record

Entity type Individual (Type 1)

Name Ann Simonsen Oswood

Credential C.N.M.

Sex Female

Practice address 1030 County Road E W, Suite 200, Shoreview, MN, 55126

Phone (651) 490-0433

Enumeration date Oct 21, 2008

Last updated in NPPES Oct 21, 2008

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License R 1164521 (MN) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

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 Ann Oswood practice?

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

What is the NPI number for Ann Oswood?

The National Provider Identifier (NPI) for Ann Oswood is 1851543813, 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 2008-10-21.