Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kenneth H Z Isaacs Ps

Neurology Physician in Walla Walla, WA · enumerated 2006 · authorized official Kenneth Isaacs, President.

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

National Provider Identifier

1356302830

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Registry record

Entity type Organization (Type 2)

Legal business name Kenneth H Z Isaacs Ps

Practice address 301 W Poplar St, Suite 230, Walla Walla, WA, 99362

Phone (509) 525-1084

Fax (509) 529-7866

Enumeration date Apr 1, 2006

Last updated in NPPES Mar 16, 2012

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Kenneth Isaacs

Title President

Phone (509) 525-1084

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 is Kenneth H Z Isaacs Ps located?

The practice location on file with NPPES is in Walla Walla, WA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-03-16. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-16.