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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joud Ghassoub Dib, M.D.

Cardiovascular Disease Physician in Waterloo, IA · enumerated 2006.

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

National Provider Identifier

1033273628

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Registry record

Entity type Individual (Type 1)
Name Joud Ghassoub Dib
Credential M.D.
Sex Male
Practice address 419 East Donald Street, Waterloo, IA, 50703
Phone (319) 236-1911
Fax (319) 287-5832
Enumeration date Dec 20, 2006
Last updated in NPPES Mar 15, 2022

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 36972 (IA) Primary
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
421417307M4 Other - JOHN DEERE HEALTH CARE
0749192 Medicaid IA -
30680 Other - WELLMARK HEALTH CARE

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 Joud Dib's NPI record?
Cross-check NPI 1033273628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1033273628 active?
Yes, as of the latest NPPES snapshot, NPI 1033273628 is active (record last updated 2022-03-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-15.