Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph H Gatewood, MD

Emergency Medicine Physician in Wentzville, MO · enumerated 2005.

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

National Provider Identifier

1063407963

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph H Gatewood

Credential MD

Sex Male

Practice address 500 Medical Dr, Wentzville, MO, 63385

Phone (636) 327-1000

Enumeration date Sep 16, 2005

Last updated in NPPES Mar 18, 2026

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License R8999 (MO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
201342953	Medicaid	MO	-
036058747	Medicaid	IL	-

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 Joseph Gatewood practice?

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

What is the NPI number for Joseph Gatewood?

The National Provider Identifier (NPI) for Joseph Gatewood is 1063407963, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-18.