Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joshua James Kaminski, MD, MBS,MPH

Family Medicine Physician in Menomonee Falls, WI · enumerated 2020.

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

National Provider Identifier

1639798994

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Registry record

Entity type Individual (Type 1)

Name Dr. Joshua James Kaminski

Credential MD, MBS,MPH

Sex Male

Practice address W180n8085 Town Hall Rd, Menomonee Falls, WI, 53051

Phone (262) 251-1000

Enumeration date Apr 15, 2020

Last updated in NPPES Sep 13, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 81923-20 (WI) 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

How do I verify Joshua Kaminski's NPI record?

Cross-check NPI 1639798994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639798994 active?

Yes, as of the latest NPPES snapshot, NPI 1639798994 is active (record last updated 2023-09-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-13.