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ERIC TSAI ACUPUNCTURE & HERBS, PROFESSIONAL CORPORATION
NPI 1144112020
Acupuncturist in Ontario, CA

Active since July 16, 2025
2131 S GROVE AVE STE C, ONTARIO, CA 91761(650) 773-2756 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Eric Tsai Acupuncture & Herbs, Professional Corporation NPPES

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

ERIC TSAI ACUPUNCTURE & HERBS, PROFESSIONAL CORPORATION (NPI 1144112020) is a healthcare organization registered as an acupuncturist in Ontario, California and active in the NPI registry since July 2025. The organization lists Tai-chun Tsai, President, as its authorized official.

NPPES Registry Identity

NPI1144112020
Entity TypeOrganization
Primary Taxonomy171100000X
Legal Business NameERIC TSAI ACUPUNCTURE & HERBS, PROFESSIONAL CORPORATION
Location Address2131 S GROVE AVE STE COntario, CA 91761-5697
Mailing Address2671 E Penelope LnOntario, CA 91762-7394 · (714) 266-9663
Phone(650) 773-2756
Organization SubpartNo
Authorized OfficialTai-chun TsaiPresident · (650) 773-2756
Enumeration DateJuly 16, 2025
Last NPPES UpdateMay 28, 2026
NPPES CertifiedMay 28, 2026
✔ NPI 1144112020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
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.
2131 S GROVE AVE STE C, Ontario, CA 91761
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

MR. TAI-CHUN TSAI L.AC
Acupuncturist
2131 S GROVE AVE STE C
ONTARIO, CA 91761
San Bernardino County (650) 773-2756

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 Eric Tsai Acupuncture & Herbs, Professional Corporation's NPI number?

The NPI number for Eric Tsai Acupuncture & Herbs, Professional Corporation is 1144112020. It was assigned to this organization in the NPPES registry on July 16, 2025.

Where is Eric Tsai Acupuncture & Herbs, Professional Corporation located?

Eric Tsai Acupuncture & Herbs, Professional Corporation is located at 2131 S Grove Ave Ste C, Ontario, CA 91761. The listed phone number is (650) 773-2756.

What is Eric Tsai Acupuncture & Herbs, Professional Corporation'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 Eric Tsai Acupuncture & Herbs, Professional Corporation was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.