Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brooke M Cassidy, CNP

Adult Health Nurse Practitioner in Ottawa, OH · enumerated 2014.

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

National Provider Identifier

1831507540

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Registry record

Entity type Individual (Type 1)

Name Brooke M Cassidy

Credential CNP

Sex Female

Practice address 575 O-G Road, Suite 3, Ottawa, OH, 45875

Phone (419) 523-4449

Fax (419) 523-6328

Enumeration date Jul 25, 2014

Last updated in NPPES Dec 9, 2020

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 16231-NP (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Brooke Cassidy?

The National Provider Identifier (NPI) for Brooke Cassidy is 1831507540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brooke Cassidy practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-09.