NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Yongki Colin Ryu, DC, MS, ICCSP, DGCSS

Sports Physician Chiropractor in Ridgefield, NJ · enumerated 2007 · practices at Ace Chiropractic PC.

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

National Provider Identifier

1912128471

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Registry record

Entity type Individual (Type 1)
Name Dr. Yongki Colin Ryu
Credential DC, MS, ICCSP, DGCSS
Sex Male
Practice address Ridgefield, NJ, 07657
Phone (201) 313-0321
Enumeration date May 1, 2007
Last updated in NPPES Mar 4, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 038-010717 (IL) Secondary
111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 06861 (IA) Secondary
111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 011408 (NY) Secondary
111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 001720 (CT) Secondary
111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 38MC00659900 (NJ) Primary
111N00000X Chiropractor Chiropractic Providers · License X-011408-1 (NY) Secondary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

Where does Yongki Ryu practice?
The practice location on file with NPPES is in Ridgefield, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Yongki Ryu?
The National Provider Identifier (NPI) for Yongki Ryu is 1912128471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-04.