Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Benjamin Buchalski

Internal Medicine Physician in Corvallis, OR · enumerated 2022.

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

National Provider Identifier

1871245829

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Registry record

Entity type Individual (Type 1)

Name Benjamin Buchalski

Sex Male

Practice address 3600 Nw Samaritan Dr, Corvallis, OR, 97330

Phone (541) 768-4906

Enumeration date Jan 21, 2022

Last updated in NPPES May 18, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License PG220597 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1871245829 active?

Yes, as of the latest NPPES snapshot, NPI 1871245829 is active (record last updated 2024-05-18).

How do I verify Benjamin Buchalski's NPI record?

Cross-check NPI 1871245829 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 2024-05-18.