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

Esther Rose Mercer

Adult Companion in Winnebago, NE · enumerated 2026.

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

National Provider Identifier

1386598399

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Esther Rose Mercer

Sex Female

Practice address Winnebago, NE, 68071

Phone (402) 922-3408

Enumeration date Feb 25, 2026

Last updated in NPPES Feb 25, 2026

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

Taxonomy & licenses

372600000X Adult Companion Nursing Service Related Providers 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

Where does Esther Mercer practice?

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

What is the NPI number for Esther Mercer?

The National Provider Identifier (NPI) for Esther Mercer is 1386598399, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-25.