What is Diana Nguyen's NPI number?

Diana Nguyen's National Provider Identifier (NPI) is 1790931897, 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 Pharmacist (Pharmacy Service Providers).

Where is Diana Nguyen located?

Diana Nguyen's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.

What is Diana Nguyen's phone number?

The practice phone number listed in the NPPES registry for Diana Nguyen is (925) 295-6301.

Is Diana Nguyen's NPI active?

Yes — Diana Nguyen's NPI (1790931897) is active in the NPPES registry as of the last update on 2008-08-08.

IndividualActive

Diana Nguyen, PHARM.D.

NPI 1790931897 · Pharmacist · Walnut Creek, CA

Diana Nguyen, PHARM.D. is a Pharmacist provider in Walnut Creek, CA (NPI 1790931897).

Provider details

NPI number: 1790931897
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Female
Sole proprietor: Yes
License: 59184 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 59184 (CA)
Pharmacy Service Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
17 yrs 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

1425 S Main St

Walnut Creek, CA 94596-5318

Phone: (925) 295-6301

Fax: (925) 295-6290

Street-level locationGet directions

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Mailing address