Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Derek Paul Murphy, M-RAS, CDP, SAP, CSC

Addiction (Substance Use Disorder) Counselor in Gig Harbor, WA · enumerated 2013.

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

National Provider Identifier

1356779649

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Registry record

Entity type Individual (Type 1)

Name Derek Paul Murphy

Credential M-RAS, CDP, SAP, CSC

Sex Male

Practice address 5122 Olympic Dr Nw Ste 105, Gig Harbor, WA, 98335

Phone (253) 851-2552

Enumeration date Oct 23, 2013

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 60383922 (WA) 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 1356779649 active?

Yes, as of the latest NPPES snapshot, NPI 1356779649 is active (record last updated 2022-07-21).

How do I verify Derek Murphy's NPI record?

Cross-check NPI 1356779649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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