What is Diana Nguyen's NPI number?

Diana Nguyen's National Provider Identifier (NPI) is 1942165733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Nguyen's specialty?

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

Where is Diana Nguyen located?

Diana Nguyen's practice location on file with NPPES is 4200 5th Ave, Pittsburgh, PA 15260-0001.

What is Diana Nguyen's phone number?

The practice phone number listed in the NPPES registry for Diana Nguyen is (412) 624-4141.

Is Diana Nguyen's NPI active?

Yes — Diana Nguyen's NPI (1942165733) is active in the NPPES registry as of the last update on 2025-12-23.

IndividualActive

Diana Nguyen

NPI 1942165733 · Physician Assistant · Pittsburgh, PA

Diana Nguyen is a Physician Assistant provider in Pittsburgh, PA (NPI 1942165733).

Provider details

NPI number: 1942165733
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
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

4200 5th Ave

Pittsburgh, PA 15260-0001

Phone: (412) 624-4141

Street-level locationGet directions

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Mailing address