What is Irene Tsao's NPI number?

Irene Tsao's National Provider Identifier (NPI) is 1639279524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Irene Tsao's specialty?

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

Where is Irene Tsao located?

Irene Tsao's practice location on file with NPPES is 5901 E 7th St, Long Beach, CA 90822-5201.

What is Irene Tsao's phone number?

The practice phone number listed in the NPPES registry for Irene Tsao is (562) 826-8000.

Is Irene Tsao's NPI active?

Yes — Irene Tsao's NPI (1639279524) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Irene Tsao

NPI 1639279524 · Pharmacist · Long Beach, CA

Irene Tsao is a Pharmacist provider in Long Beach, CA (NPI 1639279524).

Provider details

NPI number: 1639279524
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: Yes
License: CA38470 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense CA38470 (CA)
Pharmacy Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

5901 E 7th St

Long Beach, CA 90822-5201

Phone: (562) 826-8000

Street-level locationGet directions

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Mailing address