NPI Portal NPI Lookup & Verification

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

Amber Mercer

Personal Care Attendant in Devils Lake, ND · enumerated 2024.

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

National Provider Identifier

1396592978

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Amber Mercer
Sex Female
Practice address Devils Lake, ND, 58301
Enumeration date May 2, 2024
Last updated in NPPES May 2, 2024

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

Taxonomy & licenses

3747P1801X Personal Care Attendant 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

What is the NPI number for Amber Mercer?
The National Provider Identifier (NPI) for Amber Mercer is 1396592978, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amber Mercer practice?
The practice location on file with NPPES is in Devils Lake, ND. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-02.