Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Tzyywei Tammy Cheng, L.AC

Acupuncturist in Houston, TX · enumerated 2007.

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

National Provider Identifier

1619020708

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Registry record

Entity type Individual (Type 1)

Name Ms. Tzyywei Tammy Cheng

Credential L.AC

Sex Female

Practice address 6910 Bellaire Blvd, Suite 10, Houston, TX, 77074

Phone (713) 776-3442

Fax (713) 776-3442

Enumeration date Jan 19, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC00169 (TX) 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 is the NPI number for Tzyywei Cheng?

The National Provider Identifier (NPI) for Tzyywei Cheng is 1619020708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tzyywei Cheng practice?

The practice location on file with NPPES is in Houston, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.