IndividualActive
Jeffrey Tsai
NPI 1558244459 · Pharmacist · Wailuku, HI
Jeffrey Tsai is a Pharmacist provider in Wailuku, HI (NPI 1558244459).
Provider details
- NPI number
- 1558244459
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH-2457 (HI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
221 Mahalani St
Wailuku, HI 96793-2526
Phone: (808) 442-5199
Street-level locationGet directions
Mailing address
Po Box 331162
Kahului, HI 96733-1162
Registry dates
- Enumerated
- 2025-07-28
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Jeffrey Tsai's NPI number?
- Jeffrey Tsai's National Provider Identifier (NPI) is 1558244459, 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 Pharmacist (Pharmacy Service Providers).
- Where is Jeffrey Tsai located?
- Jeffrey Tsai's practice location on file with NPPES is 221 Mahalani St, Wailuku, HI 96793-2526.
- What is Jeffrey Tsai's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Tsai is (808) 442-5199.
- Is Jeffrey Tsai's NPI active?
- Yes — Jeffrey Tsai's NPI (1558244459) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.