Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Estrada

Social Worker in Gig Harbor, WA · enumerated 2024 · practices at Sea Mar Community Health Centers.

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

National Provider Identifier

1275396038

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Registry record

Entity type Individual (Type 1)

Name Caitlin Estrada

Sex Female

Practice address 3208 50th St Ct Nw Bldg C, Gig Harbor, WA, 98335

Phone (253) 280-9888

Enumeration date Feb 5, 2024

Last updated in NPPES Jun 6, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 61521042 (WA) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 2278150 (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

What specialty is Caitlin Estrada?

Caitlin Estrada 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.

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.

Other providers at this practice address

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Sea Mar Community Health Centers Federally Qualified Health Center (FQHC) · Gig Harbor, WA NPI 1578127411

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-06.