Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hui Hwang, LAC

Acupuncturist in Newport Beach, CA · enumerated 2017.

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

National Provider Identifier

1043742158

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Registry record

Entity type Individual (Type 1)

Name Hui Hwang

Credential LAC

Sex Female

Practice address 2161 San Joaquin Hills Rd, Newport Beach, CA, 92660

Phone (949) 386-5700

Enumeration date Mar 29, 2017

Last updated in NPPES Jan 24, 2023

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC15289 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Hui Hwang?

Hui Hwang is registered in NPPES with the primary taxonomy of Acupuncturist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-24.