Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andy Yu-Hsien Tsai, MASTER OF ACUPUNCTUR

Acupuncturist in Round Rock, TX · enumerated 2006.

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

National Provider Identifier

1215027677

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Registry record

Entity type Individual (Type 1)

Name Andy Yu-Hsien Tsai

Credential MASTER OF ACUPUNCTUR

Sex Male

Practice address 1930 Rawhide Dr, Suite 402, Round Rock, TX, 78681

Phone (512) 244-7888

Enumeration date Oct 13, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License LAC00860 (TX) 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 Andy Tsai?

Andy Tsai 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 2007-07-08.