Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hazel Herr

Acute Care Nurse Practitioner in Warrensville Heights, OH · enumerated 2024.

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

National Provider Identifier

1780408427

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Hazel Herr

Sex Female

Practice address 20000 Harvard Ave, Warrensville Heights, OH, 44122

Phone (216) 491-6000

Enumeration date Nov 11, 2024

Last updated in NPPES Feb 19, 2025

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0038647 (OH) Primary

163W00000X Registered Nurse Nursing Service Providers · License 493628 (OH) Secondary

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

Is NPI 1780408427 active?

Yes, as of the latest NPPES snapshot, NPI 1780408427 is active (record last updated 2025-02-19).

How do I verify Hazel Herr's NPI record?

Cross-check NPI 1780408427 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-19.