Eddy Tsao
NPI 1821381807 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Mather, CA
Eddy Tsao is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Mather, CA (NPI 1821381807).
Provider details
- NPI number
- 1821381807
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 48622 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2011-05-24
- Last updated
- 2011-05-24
Frequently asked questions
- What is Eddy Tsao's NPI number?
- Eddy Tsao's National Provider Identifier (NPI) is 1821381807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eddy Tsao's specialty?
- Eddy Tsao is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Eddy Tsao located?
- Eddy Tsao's practice location on file with NPPES is 10535 Hospital Way, Mather, CA 95655-4200.
- What is Eddy Tsao's phone number?
- The practice phone number listed in the NPPES registry for Eddy Tsao is (916) 842-7060.
- Is Eddy Tsao's NPI active?
- Yes — Eddy Tsao's NPI (1821381807) is active in the NPPES registry as of the last update on 2011-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.