NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cascade West Medical Practice LLC

Adult Health Nurse Practitioner in Grants Pass, OR · enumerated 2011 · authorized official Michael Johnson, Office Manager.

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

National Provider Identifier

1639468432

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Cascade West Medical Practice LLC
Other name <Unavail>
Practice address 201 Ne Savage St, Grants Pass, OR, 97526
Fax (360) 216-7677
Enumeration date Apr 1, 2011
Last updated in NPPES Apr 1, 2011

Taxonomy & classification

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 200850056NP (OR) Primary

Authorized official

Name Michael Johnson
Title Office Manager

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 Cascade West Medical Practice LLC?
The NPI for Cascade West Medical Practice LLC is 1639468432, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Cascade West Medical Practice LLC?
NPPES lists Michael Johnson (Office Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-01.