NPI Portal NPI Lookup & Verification

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

Soo Woong Kang

Internal Medicine Physician in Buena Park, CA · enumerated 2007.

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

National Provider Identifier

1164577706

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Registry record

Entity type Individual (Type 1)
Name Soo Woong Kang
Sex Male
Practice address Buena Park, CA, 90621
Enumeration date Jan 24, 2007
Last updated in NPPES Apr 12, 2019

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A66630 (CA) Primary

Other identifiers

Identifier Type State Issuer
00A666300 Medicaid CA -

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 Soo Kang's NPI record?
Cross-check NPI 1164577706 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1164577706 active?
Yes, as of the latest NPPES snapshot, NPI 1164577706 is active (record last updated 2019-04-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-12.