Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariah Cheaves, MD

Pediatrics Physician in Saint Louis, MO · enumerated 2019.

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

National Provider Identifier

1922669480

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Registry record

Entity type Individual (Type 1)

Name Mariah Cheaves

Credential MD

Sex Female

Practice address 1 Childrens Pl Msc 8116-0043-08, Saint Louis, MO, 63110

Phone (314) 454-4826

Fax (314) 454-4633

Enumeration date Jun 25, 2019

Last updated in NPPES Aug 10, 2022

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2019023141 (MO) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2022016345 (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 Mariah Cheaves?

The National Provider Identifier (NPI) for Mariah Cheaves is 1922669480, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mariah Cheaves practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-10.