Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jennifer Lee Janas, AGNP-C

Nurse Practitioner in Westlake, OH · enumerated 2021 · practices at Great River Cardiology, Inc.

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

National Provider Identifier

1851981237

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jennifer Lee Janas

Credential AGNP-C

Sex Female

Practice address 24700 Center Ridge Rd Ste 220, Westlake, OH, 44145

Phone (440) 333-7315

Enumeration date Jan 20, 2021

Last updated in NPPES Jan 20, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LE-00035326 (OH) 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.

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Frequently asked questions

Where does Jennifer Janas practice?

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

What is the NPI number for Jennifer Janas?

The National Provider Identifier (NPI) for Jennifer Janas is 1851981237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Great River Cardiology, Inc Interventional Cardiology Physician · Westlake, OH NPI 1275960908

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-20.