What is Steven Yen's NPI number?

Steven Yen's National Provider Identifier (NPI) is 1558037606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Steven Yen's specialty?

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

Where is Steven Yen located?

Steven Yen's practice location on file with NPPES is 9495 E Speedway Blvd, Tucson, AZ 85710-1835.

What is Steven Yen's phone number?

The practice phone number listed in the NPPES registry for Steven Yen is (520) 290-4143.

Is Steven Yen's NPI active?

Yes — Steven Yen's NPI (1558037606) is active in the NPPES registry as of the last update on 2021-08-19.

IndividualActive

Steven Yen, PHARMD

NPI 1558037606 · Pharmacist · Tucson, AZ

Steven Yen, PHARMD is a Pharmacist provider in Tucson, AZ (NPI 1558037606).

Provider details

NPI number: 1558037606
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: No
License: S025171 (AZ)

Specialties & taxonomies

PharmacistPrimary183500000XLicense S025171 (AZ)
Pharmacy Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
4 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

9495 E Speedway Blvd

Tucson, AZ 85710-1835

Phone: (520) 290-4143

Street-level locationGet directions

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Mailing address