Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hyun Kwan Hwang, LAC
Acupuncturist in White Plains, NY · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669721882
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Registry record
Entity type Individual (Type 1)
Name Hyun Kwan Hwang
Credential LAC
Sex Male
Practice address 31 Jefferson Ave, White Plains, NY, 10606
Phone (646) 665-2010
Enumeration date Sep 4, 2012
Last updated in NPPES Feb 23, 2016
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC 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
What is the NPI number for Hyun Hwang?
The National Provider Identifier (NPI) for Hyun Hwang is 1669721882, a Type 1 (individual) record in the CMS NPPES registry.
Where does Hyun Hwang practice?
The practice location on file with NPPES is in White Plains, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-23.