Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hongjian Tang

Q: What is the NPI number for Hongjian Tang?

The NPI for Hongjian Tang is 1811699879, a Type 2 (organization) record in the CMS NPPES registry.

Acupuncturist in Union City, CA · enumerated 2023 · authorized official Hsiaochun Hsu, Ceo.

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

National Provider Identifier

1811699879

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Registry record

Entity type Organization (Type 2)

Legal business name Hongjian Tang

Practice address 4463 Alvarado Blvd, Union City, CA, 94587

Phone (408) 638-9969

Enumeration date Mar 21, 2023

Last updated in NPPES Mar 21, 2023

Taxonomy & classification

171100000X Acupuncturist Other Service Providers Primary

Authorized official

Name Hsiaochun Hsu

Title Ceo

Phone (408) 638-9969

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

Who is the authorized official for Hongjian Tang?

NPPES lists Hsiaochun Hsu (Ceo) as the authorized official for this organization.

What is the NPI number for Hongjian Tang?

The NPI for Hongjian Tang is 1811699879, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-21.