Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Harold Jewett Clark Jr., NMHC, ASSOC

Counselor in Everett, WA · enumerated 2010 · practices at Bridgeways.

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

National Provider Identifier

1366766883

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Registry record

Entity type Individual (Type 1)

Name Mr. Harold Jewett Clark Jr.

Credential NMHC, ASSOC

Sex Male

Practice address 5801 23rd Dr W, 104, Everett, WA, 98203

Phone (425) 513-8213

Fax (425) 513-0534

Enumeration date Mar 26, 2010

Last updated in NPPES Aug 26, 2015

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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 1366766883 active?

Yes, as of the latest NPPES snapshot, NPI 1366766883 is active (record last updated 2015-08-26).

How do I verify Harold Clark's NPI record?

Cross-check NPI 1366766883 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Ashley Manzoni Case Manager/Care Coordinator · Everett, WA NPI 1255733697 Bridgeways Community/Behavioral Health Agency · Everett, WA NPI 1043678204 Abigail Karpowitz Case Manager/Care Coordinator · Everett, WA NPI 1275997736 Sarah Hyatt Social Worker · Everett, WA NPI 1144776204

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-26.