Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alan Howard Siegel, MD
Pediatrics Physician in Moline, IL · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346708211
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Registry record
Entity type Individual (Type 1)
Name Alan Howard Siegel
Credential MD
Sex Male
Practice address 515 Valley View Dr, Moline, IL, 61265
Phone (309) 624-4945
Enumeration date Mar 8, 2019
Last updated in NPPES Aug 4, 2026
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036181432 (IL) Primary
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.
Frequently asked questions
Is NPI 1346708211 active?
Yes, as of the latest NPPES snapshot, NPI 1346708211 is active (record last updated 2026-08-04).
How do I verify Alan Siegel's NPI record?
Cross-check NPI 1346708211 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-04.