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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CHIACHUN YANG
NPI 1104739432
Acupuncturist in San Jose, CA

Active since September 26, 2026
1520 THE ALAMEDA STE 130, SAN JOSE, CA 95126(650) 284-9922 Get Directions Write a Review

NPPES record added: September 26, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Chiachun Yang NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHIACHUN YANG (NPI 1104739432) is an individual acupuncturist in San Jose, California, licensed in California (20754) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1104739432
Entity TypeIndividualFemale
Primary Taxonomy171100000X
Provider Legal NameCHIACHUN YANG
Location Address1520 THE ALAMEDA STE 130San Jose, CA 95126-2302
Mailing Address809 Cuesta Dr Ste B181Mountain View, CA 94040-3667 · (650) 284-9922
Phone(650) 284-9922
Sole ProprietorYes
Enumeration DateSeptember 26, 2026
NPPES CertifiedSeptember 26, 2026
✔ NPI 1104739432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
License✔ Licensed in CA · 20754
Definition
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.
1520 THE ALAMEDA STE 130, San Jose, CA 95126
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEI YU PENG L.AC.
Acupuncturist
1520 THE ALAMEDA STE 130
SAN JOSE, CA 95126
Santa Clara County (408) 569-8100
PIN-CHEN CHEN
Acupuncturist
1520 THE ALAMEDA STE 130
SAN JOSE, CA 95126
Santa Clara County (140) 828-7139
AIRA WELLNESS
Clinic/Center
1520 THE ALAMEDA STE 130
SAN JOSE, CA 95126
Santa Clara County (408) 287-1390

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chiachun Yang's NPI number?

The NPI number for Chiachun Yang is 1104739432. It was assigned to this individual provider in the NPPES registry on September 26, 2026.

Where is Chiachun Yang located?

Chiachun Yang practices at 1520 The Alameda Ste 130, San Jose, CA 95126. The listed phone number is (650) 284-9922.

What is Chiachun Yang's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

When was this NPI record last updated?

The NPPES record for Chiachun Yang was last updated on September 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.