Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erika Niznik, PHARMD
Pharmacist in Wautoma, WI · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548666902
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Registry record
Entity type Individual (Type 1)
Name Erika Niznik
Credential PHARMD
Sex Female
Practice address N2934 State Road 22, Wautoma, WI, 54982
Phone (920) 787-5757
Enumeration date Nov 13, 2014
Last updated in NPPES Nov 13, 2014
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Erika Niznik?
Erika Niznik is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → John Modrzynski Family Medicine Physician · Wautoma, WI NPI 1962475434 Eric Foss Pharmacist · Wautoma, WI NPI 1417133984 Laura Baehnman Family Nurse Practitioner · Wautoma, WI NPI 1700195567 Community Health Network Family Medicine Physician · Wautoma, WI NPI 1780973826 Shopko Stores Operating Co., LLC Community/Retail Pharmacy · Wautoma, WI NPI 1255864963
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-13.