NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melissa L Legowski, WHNP, DNP

Women's Health Nurse Practitioner in Malmstrom Afb, MT · enumerated 2015.

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

National Provider Identifier

1457735219

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Melissa L Legowski
Credential WHNP, DNP
Sex Female
Practice address 7300 N Perimeter Rd, Malmstrom Afb, MT, 59402
Phone (406) 731-2133
Enumeration date Jul 11, 2015
Last updated in NPPES May 16, 2025

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024172616 (VA) Primary
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 Melissa Legowski practice?
The practice location on file with NPPES is in Malmstrom Afb, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Melissa Legowski?
The National Provider Identifier (NPI) for Melissa Legowski is 1457735219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-16.