What is Phillip Nguyen's NPI number?

Phillip Nguyen's National Provider Identifier (NPI) is 1043661838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Phillip Nguyen's specialty?

Phillip Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Phillip Nguyen located?

Phillip Nguyen's practice location on file with NPPES is 321 S Church St, Grass Valley, CA 95945-6708.

What is Phillip Nguyen's phone number?

The practice phone number listed in the NPPES registry for Phillip Nguyen is (916) 595-0558.

Is Phillip Nguyen's NPI active?

Yes — Phillip Nguyen's NPI (1043661838) is active in the NPPES registry as of the last update on 2016-06-23.

IndividualActive

Phillip Nguyen

NPI 1043661838 · Pharmacist · Grass Valley, CA

Phillip Nguyen is a Pharmacist provider in Grass Valley, CA (NPI 1043661838).

Provider details

NPI number: 1043661838
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: Yes
License: 73009 (CA)

Practice location

321 S Church St

Grass Valley, CA 95945-6708

Phone: (916) 595-0558

Street-level locationGet directions

More CA providers

Mailing address

321 S Church St

Grass Valley, CA 95945

Specialties & taxonomies

PharmacistPrimary183500000XLicense 73009 (CA)
Pharmacy Service Providers

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
10 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.

Enumerated: 2016-06-23
Last updated: 2016-06-23

Frequently asked questions

What is Phillip Nguyen's NPI number?: Phillip Nguyen's National Provider Identifier (NPI) is 1043661838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Phillip Nguyen's specialty?: Phillip Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Phillip Nguyen located?: Phillip Nguyen's practice location on file with NPPES is 321 S Church St, Grass Valley, CA 95945-6708.
What is Phillip Nguyen's phone number?: The practice phone number listed in the NPPES registry for Phillip Nguyen is (916) 595-0558.
Is Phillip Nguyen's NPI active?: Yes — Phillip Nguyen's NPI (1043661838) is active in the NPPES registry as of the last update on 2016-06-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions