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

Meredith Adair Leach, M.D.

Emergency Medicine Physician in Excelsior Springs, MO · enumerated 2006.

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

National Provider Identifier

1518947696

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Registry record

Entity type Individual (Type 1)

Name Meredith Adair Leach

Credential M.D.

Sex Female

Practice address Excelsior Springs, MO, 64024

Phone (816) 630-6081

Enumeration date Jan 17, 2006

Last updated in NPPES Apr 6, 2020

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

Taxonomy & licenses

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 2004030338 (MO) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2004030338 (MO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Meredith Leach?

The National Provider Identifier (NPI) for Meredith Leach is 1518947696, a Type 1 (individual) record in the CMS NPPES registry.

Where does Meredith Leach practice?

The practice location on file with NPPES is in Excelsior Springs, MO. 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 2020-04-06.