IndividualActive
Zachary Chan, RPH
NPI 1881083897 · Pharmacist · Sparta, WI
Zachary Chan, RPH is a Pharmacist provider in Sparta, WI (NPI 1881083897).
Provider details
- NPI number
- 1881083897
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 16086-40 (WI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1600 W Wisconsin St
Sparta, WI 54656-2242
Phone: (608) 269-7843
Approximate (ZIP-level) locationGet directions
Mailing address
960 State Road 16
West Salem, WI 54669
Registry dates
- Enumerated
- 2015-01-14
- Last updated
- 2015-01-14
Frequently asked questions
- What is Zachary Chan's NPI number?
- Zachary Chan's National Provider Identifier (NPI) is 1881083897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Chan's specialty?
- Zachary Chan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Zachary Chan located?
- Zachary Chan's practice location on file with NPPES is 1600 W Wisconsin St, Sparta, WI 54656-2242.
- What is Zachary Chan's phone number?
- The practice phone number listed in the NPPES registry for Zachary Chan is (608) 269-7843.
- Is Zachary Chan's NPI active?
- Yes — Zachary Chan's NPI (1881083897) is active in the NPPES registry as of the last update on 2015-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.