IndividualActive
Mike Zernzach
NPI 1881211027 · Pharmacist · Oshkosh, WI
Mike Zernzach is a Pharmacist provider in Oshkosh, WI (NPI 1881211027).
Provider details
- NPI number
- 1881211027
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 16694 (WI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
500 S Oakwood Rd
Oshkosh, WI 54904-7944
Phone: (920) 223-1148
Street-level locationGet directions
Mailing address
9086 Oakwood Ave
Neenah, WI 54956-9339
Registry dates
- Enumerated
- 2020-07-04
- Last updated
- 2020-07-04
- Certified
- 2020-07-04
Frequently asked questions
- What is Mike Zernzach's NPI number?
- Mike Zernzach's National Provider Identifier (NPI) is 1881211027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mike Zernzach's specialty?
- Mike Zernzach is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mike Zernzach located?
- Mike Zernzach's practice location on file with NPPES is 500 S Oakwood Rd, Oshkosh, WI 54904-7944.
- What is Mike Zernzach's phone number?
- The practice phone number listed in the NPPES registry for Mike Zernzach is (920) 223-1148.
- Is Mike Zernzach's NPI active?
- Yes — Mike Zernzach's NPI (1881211027) is active in the NPPES registry as of the last update on 2020-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.