Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Health Matters Northwest, LLC

Clinical Social Worker in Portland, OR · enumerated 2016 · authorized official Constance Coquillette, Partner.

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

National Provider Identifier

1851757686

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Registry record

Entity type Organization (Type 2)

Legal business name Health Matters Northwest, LLC

Practice address 1312 E Burnside St, Portland, OR, 97214

Phone (971) 404-5174

Fax (360) 597-3706

Enumeration date Jan 8, 2016

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License L3057 (OR) Primary

133N00000X Nutritionist Dietary & Nutritional Service Providers Secondary

Authorized official

Name Constance Coquillette

Title Partner

Phone (971) 404-5174

Other identifiers

Identifier	Type	State	Issuer
500681940	Medicaid	OR	-

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 Health Matters Northwest, LLC located?

The practice location on file with NPPES is in Portland, OR.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-07-21. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.