Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Richard Wisniewski Jr.

Student in an Organized Health Care Education/Training Program in Lewiston, ID · enumerated 2026 · practices at Demean Healthcare Solutions LLC.

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

National Provider Identifier

1497605901

Verified

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Registry record

Entity type Individual (Type 1)

Name John Richard Wisniewski Jr.

Sex Male

Practice address 1331 G St, Lewiston, ID, 83501

Phone (208) 743-9616

Enumeration date Feb 3, 2026

Last updated in NPPES Feb 3, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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

Is NPI 1497605901 active?

Yes, as of the latest NPPES snapshot, NPI 1497605901 is active (record last updated 2026-02-03).

How do I verify John Wisniewski's NPI record?

Cross-check NPI 1497605901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Tamara Demean Family Nurse Practitioner · Lewiston, ID NPI 1891258182 Demean Healthcare Solutions LLC Family Nurse Practitioner · Lewiston, ID NPI 1932722451 Aisha Wheeler Family Nurse Practitioner · Lewiston, ID NPI 1699462796

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-03.