Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Kent Dexter, MD

Internal Medicine Physician in Springfield, MO · enumerated 2006.

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

National Provider Identifier

1205805538

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Registry record

Entity type Individual (Type 1)

Name Dr. John Kent Dexter

Credential MD

Sex Male

Practice address 3805 S Kansas Expy, Springfield, MO, 65807

Phone (417) 890-7888

Fax (417) 890-8827

Enumeration date Mar 17, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License R8794 (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.

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Frequently asked questions

How do I verify John Dexter's NPI record?

Cross-check NPI 1205805538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205805538 active?

Yes — as of the latest NPPES snapshot, NPI 1205805538 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.