Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Francis Neisius, R.PH.

Pharmacist in Sheboygan, WI · enumerated 2014.

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

National Provider Identifier

1972909448

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Registry record

Entity type Individual (Type 1)

Name John Francis Neisius

Credential R.PH.

Sex Male

Practice address 2414 Kohler Memorial Dr, Sheboygan, WI, 53081

Phone (920) 459-2630

Fax (920) 459-2633

Enumeration date Nov 11, 2014

Last updated in NPPES Nov 11, 2014

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 9123-40 (WI) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify John Neisius's NPI record?

Cross-check NPI 1972909448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1972909448 active?

Yes, as of the latest NPPES snapshot, NPI 1972909448 is active (record last updated 2014-11-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-11.