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Twilight Acupuncture and Herbs

Acupuncturist in Fremont, CA · enumerated 2013 · authorized official Chih-Wei Chang, Ceo.

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

National Provider Identifier

1942644471

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Registry record

Entity type Organization (Type 2)
Legal business name Twilight Acupuncture and Herbs
Practice address 40606 Caliente Way, Fremont, CA, 94539
Phone (510) 676-5551
Enumeration date Apr 26, 2013
Last updated in NPPES Apr 26, 2013

Taxonomy & classification

171100000X Acupuncturist Other Service Providers · License AC14826 (CA) Primary

Authorized official

Name Chih-Wei Chang
Title Ceo
Phone (510) 676-5551

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

Who is the authorized official for Twilight Acupuncture and Herbs?
NPPES lists Chih-Wei Chang (Ceo) as the authorized official for this organization.
What is the NPI number for Twilight Acupuncture and Herbs?
The NPI for Twilight Acupuncture and Herbs is 1942644471, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-26.