Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Louis V Deane Jr., MD

Q: What is the NPI number for Louis Deane?

The National Provider Identifier (NPI) for Louis Deane is 1144212630, a Type 1 (individual) record in the CMS NPPES registry.

Cardiovascular Disease Physician in Saint Louis, MO · enumerated 2005.

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

National Provider Identifier

1144212630

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Registry record

Entity type Individual (Type 1)

Name Louis V Deane Jr.

Credential MD

Sex Male

Practice address 625 S New Ballas Rd, Suite 2030, Saint Louis, MO, 63141

Phone (314) 251-1700

Fax (314) 251-1700

Enumeration date Aug 19, 2005

Last updated in NPPES Aug 19, 2014

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License R4B28 (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
P00635256	Other	MO	RAILROAD MEDICARE
R4B28	Other	MO	LICENSE
1144212630	Medicaid	MO	-
2543303	Other	MO	BNDD

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 Louis Deane?

The National Provider Identifier (NPI) for Louis Deane is 1144212630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Louis Deane practice?

The practice location on file with NPPES is in Saint Louis, 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 2014-08-19.