IndividualActive
Preston Pietrzak
NPI 1437821162 · Pharmacist · Tomah, WI
Preston Pietrzak is a Pharmacist provider in Tomah, WI (NPI 1437821162).
Provider details
- NPI number
- 1437821162
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18211 (WI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1021 Grandview Ave Apt 101
Tomah, WI 54660-1386
Phone: (262) 278-9109
Street-level locationGet directions
Mailing address
1021 Grandview Ave Apt 101
Tomah, WI 54660-1386
Registry dates
- Enumerated
- 2021-09-30
- Last updated
- 2021-09-30
- Certified
- 2021-09-30
Frequently asked questions
- What is Preston Pietrzak's NPI number?
- Preston Pietrzak's National Provider Identifier (NPI) is 1437821162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preston Pietrzak's specialty?
- Preston Pietrzak is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Preston Pietrzak located?
- Preston Pietrzak's practice location on file with NPPES is 1021 Grandview Ave Apt 101, Tomah, WI 54660-1386.
- What is Preston Pietrzak's phone number?
- The practice phone number listed in the NPPES registry for Preston Pietrzak is (262) 278-9109.
- Is Preston Pietrzak's NPI active?
- Yes — Preston Pietrzak's NPI (1437821162) is active in the NPPES registry as of the last update on 2021-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.