What is Jeffrey Tsai's NPI number?

Jeffrey Tsai's National Provider Identifier (NPI) is 1023479383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jeffrey Tsai's specialty?

Jeffrey Tsai is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Jeffrey Tsai located?

Jeffrey Tsai's practice location on file with NPPES is 626 Ironwood Rd, Alameda, CA 94502-6615.

What is Jeffrey Tsai's phone number?

The practice phone number listed in the NPPES registry for Jeffrey Tsai is (925) 858-5018.

Is Jeffrey Tsai's NPI active?

Yes — Jeffrey Tsai's NPI (1023479383) is active in the NPPES registry as of the last update on 2016-03-15.

IndividualActive

Jeffrey Tsai

NPI 1023479383 · Registered Nurse · Alameda, CA

Jeffrey Tsai is a Registered Nurse provider in Alameda, CA (NPI 1023479383).

Provider details

NPI number: 1023479383
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Male
Sole proprietor: Yes
License: 95077131 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 95077131 (CA)
Nursing 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.

Practice location

626 Ironwood Rd

Alameda, CA 94502-6615

Phone: (925) 858-5018

Street-level locationGet directions

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Mailing address