NPI Portal NPI Lookup & Verification

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

Yunhee Yang

Acupuncturist in Buena Park, CA · enumerated 2022 · practices at Yooniverse Acupuncture.

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

National Provider Identifier

1134879323

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Registry record

Entity type Individual (Type 1)
Name Yunhee Yang
Sex Female
Practice address Buena Park, CA, 90621
Phone (714) 752-6006
Enumeration date Mar 28, 2022
Last updated in NPPES Apr 8, 2022

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 15731 (CA) Primary

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

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.
What specialty is Yunhee Yang?
Yunhee Yang 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-08.