Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kenneth K Maslonka, M.D.

Pediatric Critical Care Medicine Physician in Minneapolis, MN · enumerated 2005.

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

National Provider Identifier

1639170418

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Registry record

Entity type Individual (Type 1)

Name Kenneth K Maslonka

Credential M.D.

Sex Male

Practice address 2530 Chicago Ave Ste 400, Minneapolis, MN, 55404

Phone (612) 813-3300

Fax (612) 813-3349

Enumeration date Aug 3, 2005

Last updated in NPPES Jan 25, 2016

Taxonomy & licenses

2080P0203X Pediatric Critical Care Medicine Physician Allopathic & Osteopathic Physicians · License 36031 (MN) 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 Kenneth Maslonka's NPI record?

Cross-check NPI 1639170418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639170418 active?

Yes, as of the latest NPPES snapshot, NPI 1639170418 is active (record last updated 2016-01-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-25.