Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lennie Warhank, LPN, LMP

Licensed Practical Nurse in Marysville, WA · enumerated 2007.

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

National Provider Identifier

1780801829

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Registry record

Entity type Individual (Type 1)

Name Lennie Warhank

Credential LPN, LMP

Sex Female

Practice address Marysville, WA, 98270

Phone (360) 651-8264

Fax (360) 658-9021

Enumeration date Apr 19, 2007

Last updated in NPPES Sep 11, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License LP00026114 (WA) Primary

175L00000X Homeopath Other Service Providers · License MA00018689 (WA) Secondary

LPN · Licensed Practical Nurse: A nurse providing basic care under the direction of RNs and physicians. About the LPN credential

Other identifiers

Identifier	Type	State	Issuer
0177216	Other	WA	DEPT. OF LABOR & INDUSTRI

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 1780801829 active?

Yes, as of the latest NPPES snapshot, NPI 1780801829 is active (record last updated 2025-09-11).

How do I verify Lennie Warhank's NPI record?

Cross-check NPI 1780801829 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 2025-09-11.