Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sound Oxygen Service LLC

Oxygen Equipment & Supplies (DME) in Fife, WA · enumerated 2014 · authorized official Stephen Griggs, Ceo.

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

National Provider Identifier

1871916239

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Sound Oxygen Service LLC

Practice address 5013 Pacific Hwy E Ste 6, Fife, WA, 98424

Phone (877) 269-0405

Fax (253) 939-4135

Enumeration date Jan 21, 2014

Last updated in NPPES Sep 14, 2021

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

332BX2000X Oxygen Equipment & Supplies (DME) Suppliers · License 602 337 556 (WA) Primary

Authorized official

Name Stephen Griggs

Title Ceo

Phone (407) 206-0040

Other identifiers

Identifier	Type	State	Issuer
9054248	Medicaid	WA	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-09-14. Verify at npiregistry.cms.hhs.gov.

Where is Sound Oxygen Service LLC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-14.