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

Charisse Marie Mertz, CRNA

Certified Registered Nurse Anesthetist in Seward, NE · enumerated 2006.

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

National Provider Identifier

1043237480

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Registry record

Entity type Individual (Type 1)

Name Charisse Marie Mertz

Credential CRNA

Sex Female

Practice address Seward, NE, 68434

Phone (402) 450-4844

Enumeration date Jul 15, 2006

Last updated in NPPES Sep 6, 2023

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

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 100591 (NE) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
47060018715	Medicaid	NE	-

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 Charisse Mertz?

The National Provider Identifier (NPI) for Charisse Mertz is 1043237480, a Type 1 (individual) record in the CMS NPPES registry.

Where does Charisse Mertz practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-06.