Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Leigh Roznowski

Women's Health Nurse Practitioner in Milwaukee, WI · enumerated 2023 · practices at Planned Parenthood of Wisconsin.

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

National Provider Identifier

1487433918

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Registry record

Entity type Individual (Type 1)

Name Allison Leigh Roznowski

Sex Female

Practice address 2207 W Wisconsin Ave, Milwaukee, WI, 53233

Phone (844) 493-1052

Enumeration date Sep 25, 2023

Last updated in NPPES Nov 1, 2023

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 14688-33 (WI) Primary

163WW0101X Ambulatory Women's Health Care Registered Nurse Nursing Service Providers · License 254530-30 (WI) Secondary

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 is the NPI number for Allison Roznowski?

The National Provider Identifier (NPI) for Allison Roznowski is 1487433918, a Type 1 (individual) record in the CMS NPPES registry.

Where does Allison Roznowski practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-01.