Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Irving E Lafrancis, MD

Hematology & Oncology Physician in Joplin, MO · enumerated 2006.

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

National Provider Identifier

1750358487

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Registry record

Entity type Individual (Type 1)

Name Dr. Irving E Lafrancis

Credential MD

Sex Male

Practice address 100 Mercy Way, Joplin, MO, 64804

Phone (417) 782-7722

Fax (417) 556-3098

Enumeration date Mar 1, 2006

Last updated in NPPES Jul 13, 2020

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MD101734 (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
28968	Other	MO	BLUE CROSS
203417100	Medicaid	MO	-
100133960A	Medicaid	KS	-
100213180A	Medicaid	OK	-

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

Is NPI 1750358487 active?

Yes, as of the latest NPPES snapshot, NPI 1750358487 is active (record last updated 2020-07-13).

How do I verify Irving Lafrancis's NPI record?

Cross-check NPI 1750358487 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-13.