Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany D Decker, CD(DONA)

Doula in Hillsboro, OR · enumerated 2012.

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

National Provider Identifier

1689924508

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Registry record

Entity type Individual (Type 1)

Name Tiffany D Decker

Credential CD(DONA)

Sex Female

Practice address 1266 Ne 56th Ct, Hillsboro, OR, 97124

Phone (805) 895-9589

Enumeration date Sep 18, 2012

Last updated in NPPES Sep 18, 2012

Taxonomy & licenses

374J00000X Doula Nursing Service Related Providers 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

How do I verify Tiffany Decker's NPI record?

Cross-check NPI 1689924508 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1689924508 active?

Yes, as of the latest NPPES snapshot, NPI 1689924508 is active (record last updated 2012-09-18).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-18.