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Randall James Olsen, MD PHD

Anatomic Pathology & Clinical Pathology Physician in Houston, TX · enumerated 2007 · practices at Methodist Pathology Associates Pllc.

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

National Provider Identifier

1487841334

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Registry record

Entity type Individual (Type 1)
Name Randall James Olsen
Credential MD PHD
Sex Male
Practice address 6565 Fannin Street, Ms205, Houston, TX, 77030
Phone (713) 394-6450
Enumeration date Sep 25, 2007
Last updated in NPPES Mar 3, 2025

Taxonomy & licenses

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians · License M7490 (TX) Secondary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License M7490 (TX) 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 Randall Olsen's NPI record?
Cross-check NPI 1487841334 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1487841334 active?
Yes, as of the latest NPPES snapshot, NPI 1487841334 is active (record last updated 2025-03-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-03.