What is Son Nguyen's NPI number?

Son Nguyen's National Provider Identifier (NPI) is 1821949223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Son Nguyen's specialty?

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

Where is Son Nguyen located?

Son Nguyen's practice location on file with NPPES is 11260 Sw Gaarde St, Tigard, OR 97224-3723.

What is Son Nguyen's phone number?

The practice phone number listed in the NPPES registry for Son Nguyen is (503) 875-8486.

Is Son Nguyen's NPI active?

Yes — Son Nguyen's NPI (1821949223) is active in the NPPES registry as of the last update on 2026-02-03.

IndividualActive

Son Nguyen, PA

NPI 1821949223 · Physician Assistant · Tigard, OR

Son Nguyen, PA is a Physician Assistant provider in Tigard, OR (NPI 1821949223).

Provider details

NPI number: 1821949223
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA
Sex: Male
Sole proprietor: Yes
License: 1244368 (OR)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 1244368 (OR)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(53/100 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
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

11260 Sw Gaarde St

Tigard, OR 97224-3723

Phone: (503) 875-8486

Street-level locationGet directions

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Mailing address