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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Won Suk Choi, MD

Family Medicine Physician in Plymouth, MN · enumerated 2008 · practices at Allina Health System.

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

National Provider Identifier

1114189289

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Registry record

Entity type Individual (Type 1)
Name Dr. Won Suk Choi
Credential MD
Sex Male
Practice address 2855 Campus Dr Ste 400, Plymouth, MN, 55441
Phone (763) 577-7400
Fax (763) 236-2650
Enumeration date Jun 30, 2008
Last updated in NPPES Mar 4, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 54318 (MN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1114189289 active?
Yes, as of the latest NPPES snapshot, NPI 1114189289 is active (record last updated 2026-03-04).
How do I verify Won Suk Choi's NPI record?
Cross-check NPI 1114189289 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-04.