Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John David De Lapp, M.D.
Specialist in Leesville, LA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346216694
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Registry record
Entity type Individual (Type 1)
Name Dr. John David De Lapp
Credential M.D.
Sex Male
Practice address 500 S 6th St Ste A, Leesville, LA, 71446
Phone (337) 239-8000
Fax (337) 239-8003
Enumeration date Feb 27, 2006
Last updated in NPPES Jun 22, 2012
Taxonomy & licenses
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 |
|---|---|---|---|
| 12067R | Other | LA | LA STATE LICENSE |
| 1699683 | Medicaid | LA | - |
| 25774 | Other | LA | CONTROL DANGER SUBSTANCE |
| 94-3311887 | Other | - | TAX ID # |
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.
Frequently asked questions
How do I verify John De Lapp's NPI record?
Cross-check NPI 1346216694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1346216694 active?
Yes, as of the latest NPPES snapshot, NPI 1346216694 is active (record last updated 2012-06-22).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-22.