Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Constance B. Malewicki, N.P.

Nurse Practitioner in Milwaukee, WI · enumerated 2006.

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

National Provider Identifier

1417981978

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Registry record

Entity type Individual (Type 1)

Name Constance B. Malewicki

Credential N.P.

Sex Female

Practice address 3003 W Good Hope Rd, Milwaukee, WI, 53209

Phone (414) 352-3100

Fax (414) 247-4597

Enumeration date Jul 10, 2006

Last updated in NPPES Oct 7, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 77 (WI) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
43821200	Medicaid	WI	-

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 Constance Malewicki?

The National Provider Identifier (NPI) for Constance Malewicki is 1417981978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Constance Malewicki 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 2025-10-07.