Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Melanie Guadalupe Lambourg, LM, CPM

Midwife in Chino, CA · enumerated 2017 · practices at Ancient Paths Midwifery.

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

National Provider Identifier

1801324504

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Registry record

Entity type Individual (Type 1)

Name Melanie Guadalupe Lambourg

Credential LM, CPM

Sex Female

Practice address Chino, CA, 91710

Phone (909) 464-0974

Fax (888) 224-8756

Enumeration date May 25, 2017

Last updated in NPPES Jul 21, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

176B00000X Midwife Other Service Providers · License LM481 (CA) 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.

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Frequently asked questions

What is the NPI number for Melanie Lambourg?

The National Provider Identifier (NPI) for Melanie Lambourg is 1801324504, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melanie Lambourg practice?

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

Other providers at this practice address

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Ancient Paths Midwifery Birthing Clinic/Center · Chino, CA NPI 1760680482

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.