NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Northwest Asthma Allergy Centers

Specialist in Chehalis, WA · enumerated 2013 · authorized official Cassie Le, Receptionist.

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

National Provider Identifier

1851721179

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Northwest Asthma Allergy Centers
Other name <Unavail>
Parent organization Northwest Asthma Allergy Centers
Practice address 409 S Market Blvd, Chehalis, WA, 98532
Phone (360) 896-2222
Fax (360) 896-8881
Enumeration date Nov 22, 2013
Last updated in NPPES Nov 22, 2013

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD00042579 (WA) Primary

Authorized official

Name Cassie Le
Title Receptionist
Phone (360) 896-2222

Other identifiers

Identifier Type State Issuer
7119860 Medicaid WA -

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-11-22. Verify at npiregistry.cms.hhs.gov.
Where is Northwest Asthma Allergy Centers located?
The practice location on file with NPPES is in Chehalis, WA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-22.