Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ron G Landmann, MD

Colon & Rectal Surgery Physician in Jacksonville, FL · enumerated 2008 · practices at Baptist MD Anderson Cancer Physicians Inc.

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

National Provider Identifier

1407013592

Verified

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Registry record

Entity type Individual (Type 1)

Name Ron G Landmann

Credential MD

Sex Male

Practice address 1301 Palm Ave Ste 500, Jacksonville, FL, 32207

Phone (904) 202-7300

Fax (904) 202-2754

Enumeration date May 17, 2008

Last updated in NPPES Apr 30, 2025

Taxonomy & licenses

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License ME98194 (FL) Primary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License ME98194 (FL) Secondary

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 Ron Landmann's NPI record?

Cross-check NPI 1407013592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407013592 active?

Yes, as of the latest NPPES snapshot, NPI 1407013592 is active (record last updated 2025-04-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-30.