Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi A Mazzella, CNP

Adult Health Nurse Practitioner in Mayfield Village, OH · enumerated 2013 · practices at Hillcrest Pediatrics Inc..

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

National Provider Identifier

1518302363

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Registry record

Entity type Individual (Type 1)

Name Heidi A Mazzella

Credential CNP

Sex Female

Practice address 6559 Wilson Mills Rd, Suite 106, Mayfield Village, OH, 44143

Phone (440) 449-1540

Fax (440) 460-2833

Enumeration date May 7, 2013

Last updated in NPPES Nov 30, 2018

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License COA14908NP (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 Heidi Mazzella practice?

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

What is the NPI number for Heidi Mazzella?

The National Provider Identifier (NPI) for Heidi Mazzella is 1518302363, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-30.