What is Hai Huynh's NPI number?

Hai Huynh's National Provider Identifier (NPI) is 1669368981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hai Huynh's specialty?

Hai Huynh is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Hai Huynh located?

Hai Huynh's practice location on file with NPPES is 11381 Woodbury Rd, Garden Grove, CA 92843-3537.

What is Hai Huynh's phone number?

The practice phone number listed in the NPPES registry for Hai Huynh is (714) 721-1693.

Is Hai Huynh's NPI active?

Yes — Hai Huynh's NPI (1669368981) is active in the NPPES registry as of the last update on 2025-06-13.

IndividualActive

Hai Huynh

NPI 1669368981 · Registered Nurse · Garden Grove, CA

Hai Huynh is a Registered Nurse provider in Garden Grove, CA (NPI 1669368981).

Provider details

NPI number: 1669368981
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Male
Sole proprietor: Yes
License: 95357298 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 95357298 (CA)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

11381 Woodbury Rd

Garden Grove, CA 92843-3537

Phone: (714) 721-1693

Street-level locationGet directions

More CA providers

Mailing address