What is Ha Nguyen's NPI number?

Ha Nguyen's National Provider Identifier (NPI) is 1346059219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ha Nguyen's specialty?

Ha Nguyen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Ha Nguyen located?

Ha Nguyen's practice location on file with NPPES is 1780 E Mcfadden Ave Ste 115, Santa Ana, CA 92705-4648.

What is Ha Nguyen's phone number?

The practice phone number listed in the NPPES registry for Ha Nguyen is (714) 617-5463.

Is Ha Nguyen's NPI active?

Yes — Ha Nguyen's NPI (1346059219) is active in the NPPES registry as of the last update on 2025-03-31.

IndividualActive

Ha Nguyen

NPI 1346059219 · Specialist · Santa Ana, CA

Ha Nguyen is a Specialist provider in Santa Ana, CA (NPI 1346059219).

Provider details

NPI number: 1346059219
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: No
License: L9979 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense L9979 (CA)
Other Service Providers

Profile Score

Established profile(55/100 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

1780 E Mcfadden Ave Ste 115

Santa Ana, CA 92705-4648

Phone: (714) 617-5463

Fax: (714) 880-7185

Street-level locationGet directions

More CA providers

Mailing address