Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Livingston

Occupational Therapist in Tigard, OR · enumerated 2011 · practices at Supplemental Health Care.

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

National Provider Identifier

1356649040

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Registry record

Entity type Individual (Type 1)

Name Diane Livingston

Sex Female

Practice address 7320 Sw Hunziker St, 203, Tigard, OR, 97223

Phone (503) 443-1019

Fax (503) 443-1012

Enumeration date Mar 4, 2011

Last updated in NPPES Mar 4, 2011

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1049170 (OR) 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

How do I verify Diane Livingston's NPI record?

Cross-check NPI 1356649040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356649040 active?

Yes, as of the latest NPPES snapshot, NPI 1356649040 is active (record last updated 2011-03-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-04.