Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Zufall II

Pharmacist in White Cloud, MI · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588104368

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Registry record

Entity type Individual (Type 1)

Name William Zufall II

Sex Male

Practice address 1035 E Wilcox Ave, White Cloud, MI, 49349

Phone (231) 689-7136

Enumeration date Feb 28, 2017

Last updated in NPPES Feb 28, 2017

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5302041410 (MI) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is William Zufall?

William Zufall 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-28.