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

Michael L Leffler, LPN

Licensed Practical Nurse in Struthers, OH · enumerated 2013.

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

National Provider Identifier

1689015471

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Registry record

Entity type Individual (Type 1)

Name Michael L Leffler

Credential LPN

Sex Male

Practice address Struthers, OH, 44471

Phone (330) 318-3078

Fax (234) 855-1072

Enumeration date Jul 10, 2013

Last updated in NPPES Mar 17, 2022

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 PN.128118-M-IV (OH) Primary

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

Where does Michael Leffler practice?

The practice location on file with NPPES is in Struthers, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Michael Leffler?

The National Provider Identifier (NPI) for Michael Leffler is 1689015471, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-17.