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Matthew Sidney Olin, PA

Physician Assistant in Torrance, CA · enumerated 2007 · practices at Hillside Dermatology.

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

National Provider Identifier

1124241070

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Registry record

Entity type Individual (Type 1)
Name Matthew Sidney Olin
Credential PA
Sex Male
Practice address 24520 Hawthorne Blvd Ste 240, Torrance, CA, 90505
Phone (310) 300-6206
Fax (310) 919-3703
Enumeration date Apr 10, 2007
Last updated in NPPES Aug 16, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA18578 (CA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

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 Matthew Olin's NPI record?
Cross-check NPI 1124241070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1124241070 active?
Yes, as of the latest NPPES snapshot, NPI 1124241070 is active (record last updated 2025-08-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-16.