Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laura A Waylander-Hornung, CNM

Advanced Practice Midwife in Billings, MT · enumerated 2006.

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

National Provider Identifier

1831131267

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Registry record

Entity type Individual (Type 1)

Name Laura A Waylander-Hornung

Credential CNM

Sex Female

Practice address 2900 12th Ave N, 245w, Billings, MT, 59101

Phone (406) 237-3620

Enumeration date Jun 11, 2006

Last updated in NPPES Aug 9, 2019

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 99976 (MT) Primary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License RN14427 (MT) Secondary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM 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 Laura Waylander-Hornung practice?

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

What is the NPI number for Laura Waylander-Hornung?

The National Provider Identifier (NPI) for Laura Waylander-Hornung is 1831131267, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-09.