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

Gianna Mendez

Certified Registered Nurse Anesthetist in Cedar Lake, IN · enumerated 2024.

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

National Provider Identifier

1306603733

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Gianna Mendez

Sex Female

Practice address Cedar Lake, IN, 46303

Phone (619) 917-1225

Enumeration date Mar 4, 2024

Last updated in NPPES Aug 19, 2025

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 28258997A (IN) Secondary

163W00000X Registered Nurse Nursing Service Providers · License 4704386078 (MI) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 28258997A (IN) 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

Is NPI 1306603733 active?

Yes, as of the latest NPPES snapshot, NPI 1306603733 is active (record last updated 2025-08-19).

How do I verify Gianna Mendez's NPI record?

Cross-check NPI 1306603733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.