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YAFEN CHEN ACUPUNCTURIST
NPI 1174401624
Acupuncturist in Sunnyvale, CA

Active since August 23, 2025
710 LAKEWAY DR STE 230, SUNNYVALE, CA 94085(408) 931-1109(415) 873-3288 Get Directions Write a Review

NPPES record last updated: August 23, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Yafen Chen Acupuncturist NPPES

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

YAFEN CHEN ACUPUNCTURIST (NPI 1174401624) is an individual acupuncturist in Sunnyvale, California, licensed in California (20426) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1174401624
Entity TypeIndividualFemale
Primary Taxonomy171100000X
Provider Legal NameYAFEN CHENCredential: ACUPUNCTURIST
Location Address710 LAKEWAY DR STE 230Sunnyvale, CA 94085-4046
Mailing Address710 Lakeway Dr Ste 230Sunnyvale, CA 94085-4046 · (408) 931-1109 · Fax (415) 873-3288
Phone(408) 931-1109
Fax(415) 873-3288
Sole ProprietorNo
Enumeration DateAugust 23, 2025
NPPES CertifiedAugust 23, 2025
✔ NPI 1174401624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
License✔ Licensed in CA · 20426
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.
710 LAKEWAY DR STE 230, Sunnyvale, CA 94085
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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.

PIVOTAL MERIDIAN UNIVERSITY ACUPUNCTURE CLINIC INC.
Acupuncturist
710 LAKEWAY DR STE 230
SUNNYVALE, CA 94085
Santa Clara County (408) 931-1109
HONG WANG
Acupuncturist
710 LAKEWAY DR STE 230
SUNNYVALE, CA 94085
Santa Clara County (925) 878-8811
SHAN ACUPUNCTURE CORPORATION
Clinic/Center
710 LAKEWAY DR STE 230
SUNNYVALE, CA 94085
Santa Clara County (408) 931-1109

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 Yafen Chen's NPI number?

The NPI number for Yafen Chen is 1174401624. It was assigned to this individual provider in the NPPES registry on August 23, 2025.

Where is Yafen Chen located?

Yafen Chen practices at 710 Lakeway Dr Ste 230, Sunnyvale, CA 94085. The listed phone number is (408) 931-1109.

What is Yafen Chen'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 Yafen Chen was last updated on August 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.