Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Justo Gonzalez-Trapaga, M.D.

Nephrology Physician in Hannibal, MO · enumerated 2005 · practices at Hannibal Regional Healthcare System, Inc.

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

National Provider Identifier

1477553865

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Registry record

Entity type Individual (Type 1)

Name Dr. Justo Gonzalez-Trapaga

Credential M.D.

Sex Male

Practice address 6500 Hospital Dr, Hannibal, MO, 63401

Phone (573) 629-3503

Fax (573) 629-3534

Enumeration date Jul 28, 2005

Last updated in NPPES Jul 30, 2025

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 036160186 (IL) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 077267 (GA) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 2022014600 (MO) Primary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD-49740 (IA) 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

Is NPI 1477553865 active?

Yes, as of the latest NPPES snapshot, NPI 1477553865 is active (record last updated 2025-07-30).

How do I verify Justo Gonzalez-Trapaga's NPI record?

Cross-check NPI 1477553865 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Edward Cline Foot & Ankle Surgery Podiatrist · Hannibal, MO NPI 1306849971 Richard Valuck Cardiovascular Disease Physician · Hannibal, MO NPI 1366444549 Mujeeb Siddiqui Surgery Physician · Hannibal, MO NPI 1619974797 Ashraf Almashhrawi Gastroenterology Physician · Hannibal, MO NPI 1447247077 Francis Podbielski Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Hannibal, MO NPI 1740278217 Lyreva Clark Family Nurse Practitioner · Hannibal, MO NPI 1548246747 Chad Brands Internal Medicine Physician · Hannibal, MO NPI 1831177146 John Bennett Obstetrics & Gynecology Physician · Hannibal, MO NPI 1457330128

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