Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan Chu

Diagnostic Radiology Physician in Grand Rapids, MI · enumerated 2016.

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

National Provider Identifier

1972954832

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Registry record

Entity type Individual (Type 1)

Name Alan Chu

Sex Male

Practice address 25 Michigan St Ne, Ste 2200, Grand Rapids, MI, 49503

Phone (616) 391-3245

Enumeration date Jun 22, 2016

Last updated in NPPES Jun 22, 2016

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 4301110361 (MI) Primary

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 Alan Chu's NPI record?

Cross-check NPI 1972954832 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972954832 active?

Yes, as of the latest NPPES snapshot, NPI 1972954832 is active (record last updated 2016-06-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-22.