HAI DANG NGUYEN
NPI 1265398580
Acupuncturist in Garden Grove, CA

Q: What is Hai Nguyen's NPI number?

The NPI number for Hai Nguyen is 1265398580. It was assigned to this individual provider in the NPPES registry on December 30, 2025.

Q: What is Hai Nguyen'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 Hai Nguyen was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since December 30, 2025

9355 CHAPMAN AVE STE 103, GARDEN GROVE, CA 92841(714) 638-1009 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Hai Dang Nguyen NPPES

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

HAI DANG NGUYEN (NPI 1265398580) is an individual acupuncturist in Garden Grove, California, licensed in California (13601) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1265398580

Entity TypeIndividualMale

Primary Taxonomy171100000X

Provider Legal NameHAI DANG NGUYEN

Location Address9355 CHAPMAN AVE STE 103Garden Grove, CA 92841-2536

Mailing Address9355 Chapman Ave Ste 103Garden Grove, CA 92841-2536 · (714) 638-1009

Phone(714) 638-1009

Sole ProprietorNo

Enumeration DateDecember 30, 2025

NPPES CertifiedDecember 30, 2025

✔ NPI 1265398580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers

Taxonomy Code171100000X

License✔ Licensed in CA · 13601

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.

9355 CHAPMAN AVE STE 103, Garden Grove, CA 92841

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Other Providers at the Same Location NPPES

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

HOAITHAO HUYNH

Acupuncturist

9355 CHAPMAN AVE STE 103
GARDEN GROVE, CA 92841

Orange County (714) 638-1009

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 Hai Nguyen's NPI number?

The NPI number for Hai Nguyen is 1265398580. It was assigned to this individual provider in the NPPES registry on December 30, 2025.

Where is Hai Nguyen located?

Hai Nguyen practices at 9355 Chapman Ave Ste 103, Garden Grove, CA 92841. The listed phone number is (714) 638-1009.

What is Hai Nguyen'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 Hai Nguyen was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.