Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Charles Wade, MD

Urology Physician in Billings, MT · enumerated 2006.

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

National Provider Identifier

1558479295

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Registry record

Entity type Individual (Type 1)

Name John Charles Wade

Credential MD

Sex Male

Practice address 2345 King Ave W, Billings, MT, 59102

Phone (406) 651-5670

Fax (406) 651-2171

Enumeration date Aug 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 4609 (MT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1558479295 active?

Yes, as of the latest NPPES snapshot, NPI 1558479295 is active (record last updated 2007-07-08).

How do I verify John Wade's NPI record?

Cross-check NPI 1558479295 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.