Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David K Hagedorn, M.D.

Undersea and Hyperbaric Medicine (Preventive Medicine) Physician in Joplin, MO · enumerated 2006.

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

National Provider Identifier

1346283892

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Registry record

Entity type Individual (Type 1)

Name David K Hagedorn

Credential M.D.

Sex Male

Practice address 3315 Mcintosh Cir, Joplin, MO, 64804

Phone (417) 347-4800

Fax (417) 347-4033

Enumeration date Jun 13, 2006

Last updated in NPPES Mar 28, 2016

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2002019238 (MO) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2002019238 (MO) Secondary

2083P0011X Undersea and Hyperbaric Medicine (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License 2002019238 (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
100424830D	Medicaid	KS	-
100846000A	Medicaid	OK	-
208358606	Medicaid	MO	-

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

How do I verify David Hagedorn's NPI record?

Cross-check NPI 1346283892 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346283892 active?

Yes, as of the latest NPPES snapshot, NPI 1346283892 is active (record last updated 2016-03-28).

Other providers at this practice address

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Anisa Hassan Hematology & Oncology Physician · Joplin, MO NPI 1164537643 Brandon Mahurin Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Joplin, MO NPI 1669676417

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-28.