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

Mark Weikle

Q: What is the NPI number for Mark Weikle?

The National Provider Identifier (NPI) for Mark Weikle is 1154270759, a Type 1 (individual) record in the CMS NPPES registry.

Personal Care Attendant in Sandusky, OH · enumerated 2026.

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

National Provider Identifier

1154270759

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Registry record

Entity type Individual (Type 1)

Name Mark Weikle

Sex Male

Practice address Sandusky, OH, 44870

Phone (419) 901-4650

Enumeration date Jan 26, 2026

Last updated in NPPES Feb 9, 2026

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

Taxonomy & licenses

3747P1801X Personal Care Attendant Nursing Service Related Providers Primary

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 Mark Weikle practice?

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

What is the NPI number for Mark Weikle?

The National Provider Identifier (NPI) for Mark Weikle is 1154270759, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-09.