Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hailey Maria Wolf

Medical-Surgical Registered Nurse in Milan, MI · enumerated 2021.

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

National Provider Identifier

1235728932

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Registry record

Entity type Individual (Type 1)

Name Hailey Maria Wolf

Sex Female

Practice address 18755 Mead Rd, Milan, MI, 48160

Phone (734) 417-1202

Enumeration date Jan 16, 2021

Last updated in NPPES Jan 16, 2021

Taxonomy & licenses

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License 251619 (AZ) Primary

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

What specialty is Hailey Wolf?

Hailey Wolf is registered in NPPES with the primary taxonomy of Medical-Surgical Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-16.