Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellen Ann Cleary-Penninger, MSW, LICSW

Clinical Social Worker in Gig Harbor, WA · enumerated 2012.

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

National Provider Identifier

1962747923

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Registry record

Entity type Individual (Type 1)

Name Ellen Ann Cleary-Penninger

Credential MSW, LICSW

Sex Female

Practice address 3208 50th Street Ct Ste 205a, Gig Harbor, WA, 98335

Phone (425) 650-0101

Fax (425) 650-0102

Enumeration date Dec 3, 2012

Last updated in NPPES Sep 5, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LW60515895 (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 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 Ellen Cleary-Penninger?

Ellen Cleary-Penninger is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-05.