What is Thomas Vien's NPI number?

Thomas Vien's National Provider Identifier (NPI) is 1568272458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Vien's specialty?

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

Where is Thomas Vien located?

Thomas Vien's practice location on file with NPPES is 3750 Barranca Pkwy, Irvine, CA 92606-8200.

What is Thomas Vien's phone number?

The practice phone number listed in the NPPES registry for Thomas Vien is (949) 786-2414.

Is Thomas Vien's NPI active?

Yes — Thomas Vien's NPI (1568272458) is active in the NPPES registry as of the last update on 2025-01-13.

IndividualActive

Thomas Vien

NPI 1568272458 · Pharmacist · Irvine, CA

Thomas Vien is a Pharmacist provider in Irvine, CA (NPI 1568272458).

Provider details

NPI number: 1568272458
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: No
License: 90691 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 90691 (CA)
Pharmacy Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

3750 Barranca Pkwy

Irvine, CA 92606-8200

Phone: (949) 786-2414

Street-level locationGet directions

More CA providers

Mailing address