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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Devon Sanger Dannen, M.D.

Family Medicine Physician in Hayward, WI · enumerated 2008.

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

National Provider Identifier

1649447467

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Registry record

Entity type Individual (Type 1)
Name Devon Sanger Dannen
Credential M.D.
Sex Female
Practice address 11040 N State Rd 77, Hayward, WI, 54843
Fax (715) 934-4620
Enumeration date May 12, 2008
Last updated in NPPES Jun 1, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 56376 (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
1649447467 Other MN BCBS
0137428 Other - MEDICA
1649447467 Other WI GROUP HEALTH
P00767181 Other - MEDICARE RAILROAD
1649447467 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Devon Dannen?
Devon Dannen is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-01.