Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ian Murdock

Social Worker in Seattle, WA · enumerated 2019.

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

National Provider Identifier

1487127551

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Registry record

Entity type Individual (Type 1)

Name Ian Murdock

Sex Male

Practice address 1902 2nd Ave, Seattle, WA, 98101

Phone (206) 507-3463

Enumeration date Jan 10, 2019

Last updated in NPPES Jan 18, 2024

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SC61349442 (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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ian Murdock?

Ian Murdock is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Eve Mccarthy Mental Health Counselor · Seattle, WA NPI 1992938971 Francis Kline Mental Health Counselor · Seattle, WA NPI 1235570078 Casey Wishart Clinical Social Worker · Seattle, WA NPI 1902247364 John Guy Mental Health Counselor · Seattle, WA NPI 1790100139 Jamie Fredrickson Counselor · Seattle, WA NPI 1578082293 Winifred Hussey Case Manager/Care Coordinator · Seattle, WA NPI 1184133563 Jasmine Jackson Counselor · Seattle, WA NPI 1376019414 Vanessa Unti Counselor · Seattle, WA NPI 1205305836

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-18.