Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. John L Henson, DMD

General Practice Dentistry in Ridgeland, MS · enumerated 2007.

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

National Provider Identifier

1003960220

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Registry record

Entity type Individual (Type 1)

Name Dr. John L Henson

Credential DMD

Sex Male

Practice address Ridgeland, MS, 39157

Phone (601) 957-7030

Fax (601) 957-7732

Enumeration date Jan 23, 2007

Last updated in NPPES Jul 15, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 2343-87 (MS) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
640764063	Other	MS	E-CLAIMS NUMBER

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

How do I verify John Henson's NPI record?

Cross-check NPI 1003960220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003960220 active?

Yes, as of the latest NPPES snapshot, NPI 1003960220 is active (record last updated 2024-07-15).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-15.