What is Eileen Nguyen's NPI number?

Eileen Nguyen's National Provider Identifier (NPI) is 1780540633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Eileen Nguyen's specialty?

Eileen Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Eileen Nguyen located?

Eileen Nguyen's practice location on file with NPPES is 10691 Claussen St, Garden Grove, CA 92840-5042.

What is Eileen Nguyen's phone number?

The practice phone number listed in the NPPES registry for Eileen Nguyen is (714) 360-7709.

Is Eileen Nguyen's NPI active?

Yes — Eileen Nguyen's NPI (1780540633) is active in the NPPES registry as of the last update on 2026-01-05.

IndividualActive

Eileen Nguyen, PA-C

NPI 1780540633 · Physician Assistant · Garden Grove, CA

Eileen Nguyen, PA-C is a Physician Assistant provider in Garden Grove, CA (NPI 1780540633).

Provider details

NPI number: 1780540633
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Physician AssistantPrimary363A00000X
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

10691 Claussen St

Garden Grove, CA 92840-5042

Phone: (714) 360-7709

Street-level locationGet directions

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Mailing address