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

MRS. LI CHEN
NPI 1649181504
Acupuncturist in Irvine, CA

Q: What is Li Chen's NPI number?

The NPI number for Li Chen is 1649181504. It was assigned to this individual provider in the NPPES registry on September 16, 2026.

Q: What is Li Chen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Li Chen was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since September 16, 2026

5400 TRABUCO RD STE 130, IRVINE, CA 92620(949) 329-5291 Get Directions Write a Review

NPPES record added: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

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About Mrs. Li Chen NPPES

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

MRS. LI CHEN (NPI 1649181504) is an individual acupuncturist in Irvine, California and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1649181504

Entity TypeIndividualFemale

Primary Taxonomy171100000X

Provider Legal NameMRS. LI CHEN

Location Address5400 TRABUCO RD STE 130Irvine, CA 92620-7704

Mailing Address5400 Trabuco Rd Ste 130Irvine, CA 92620-7704

Phone(949) 329-5291

Sole ProprietorNo

Enumeration DateSeptember 16, 2026

NPPES CertifiedSeptember 16, 2026

✔ NPI 1649181504 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.

5400 TRABUCO RD STE 130, Irvine, CA 92620

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Other Providers at the Same Location NPPES 2

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

SERENE ESSENCE ACUPUNCTURE & WELLNESS INC.

Acupuncturist

5400 TRABUCO RD STE 130
IRVINE, CA 92620

Orange County (949) 329-5291

CL WELLNESS INC.

Acupuncturist

5400 TRABUCO RD STE 130
IRVINE, CA 92620

Orange County (949) 394-1432

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 Li Chen's NPI number?

The NPI number for Li Chen is 1649181504. It was assigned to this individual provider in the NPPES registry on September 16, 2026.

Where is Li Chen located?

Li Chen practices at 5400 Trabuco Rd Ste 130, Irvine, CA 92620. The listed phone number is (949) 329-5291.

What is Li 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 Li Chen was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.