NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Ryan Daniel White, MS, OTR

Occupational Therapist in Carlsbad, CA · enumerated 2007 · practices at Glenbrook Hc LLC.

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

National Provider Identifier

1487774535

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Registry record

Entity type Individual (Type 1)
Name Mr. Ryan Daniel White
Credential MS, OTR
Sex Male
Practice address 1950 Calle Barcelona, Carlsbad, CA, 92009
Phone (866) 422-7053
Fax (866) 789-8027
Enumeration date Mar 30, 2007
Last updated in NPPES Jun 20, 2012

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8993 (CA) Primary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 735 (HI) Secondary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT2280 (ME) Secondary

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

Is NPI 1487774535 active?
Yes, as of the latest NPPES snapshot, NPI 1487774535 is active (record last updated 2012-06-20).
How do I verify Ryan White's NPI record?
Cross-check NPI 1487774535 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-20.