Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sea-Mar Community Health Center

Federally Qualified Health Center (FQHC) in Seattle, WA · enumerated 2021 · authorized official Letriana Santiago, Credentialing Supervisor.

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

National Provider Identifier

1518534635

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Registry record

Entity type Organization (Type 2)

Legal business name Sea-Mar Community Health Center

Practice address 1040 S Henderson St, Seattle, WA, 98108

Phone (360) 503-4106

Enumeration date Jun 8, 2021

Last updated in NPPES Jun 8, 2021

Taxonomy & classification

261QF0400X Federally Qualified Health Center (FQHC) Ambulatory Health Care Facilities Primary

Authorized official

Name Letriana Santiago

Title Credentialing Supervisor

Phone (206) 474-2001

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-06-08. Verify at npiregistry.cms.hhs.gov.

Where is Sea-Mar Community Health Center located?

The practice location on file with NPPES is in Seattle, WA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-08.