Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Young Mike Choi, MD
Dermatology Physician in Renton, WA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043604325
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Registry record
Entity type Individual (Type 1)
Name Young Mike Choi
Credential MD
Sex Male
Practice address 910 N 10th Pl, Renton, WA, 98057
Phone (206) 386-9540
Fax (425) 391-5751
Enumeration date Mar 24, 2015
Last updated in NPPES Mar 19, 2021
Taxonomy & licenses
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD61119613 (WA) 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 1043604325 active?
Yes, as of the latest NPPES snapshot, NPI 1043604325 is active (record last updated 2021-03-19).
How do I verify Young Choi's NPI record?
Cross-check NPI 1043604325 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-19.