Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Erick Isaacson

Nurse Practitioner in Richland, WA · enumerated 2018.

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

National Provider Identifier

1790287811

Verified

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Registry record

Entity type Individual (Type 1)

Name Andrew Erick Isaacson

Sex Male

Practice address 1314 Kimball Ave, Richland, WA, 99354

Phone (509) 521-0312

Enumeration date Mar 5, 2018

Last updated in NPPES Oct 24, 2023

Taxonomy & licenses

163WE0003X Emergency Registered Nurse Nursing Service Providers · License RN60223202 (WA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP60882992 (WA) 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 1790287811 active?

Yes, as of the latest NPPES snapshot, NPI 1790287811 is active (record last updated 2023-10-24).

How do I verify Andrew Isaacson's NPI record?

Cross-check NPI 1790287811 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 2023-10-24.