IndividualActive
William Petzke, RPH
NPI 1548504483 · Pharmacist · Grafton, WI
William Petzke, RPH is a Pharmacist provider in Grafton, WI (NPI 1548504483).
Provider details
- NPI number
- 1548504483
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 9152-40 (WI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1771 Wisconsin Ave
Grafton, WI 53024-2437
Phone: (262) 375-0016
Fax: (262) 375-3519
Street-level locationGet directions
Mailing address
1771 Wisconsin Ave
Grafton, WI 53024-2437
Registry dates
- Enumerated
- 2012-11-15
- Last updated
- 2012-11-15
Frequently asked questions
- What is William Petzke's NPI number?
- William Petzke's National Provider Identifier (NPI) is 1548504483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Petzke's specialty?
- William Petzke is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is William Petzke located?
- William Petzke's practice location on file with NPPES is 1771 Wisconsin Ave, Grafton, WI 53024-2437.
- What is William Petzke's phone number?
- The practice phone number listed in the NPPES registry for William Petzke is (262) 375-0016.
- Is William Petzke's NPI active?
- Yes — William Petzke's NPI (1548504483) is active in the NPPES registry as of the last update on 2012-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.