Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ronald Im, M.D.

Urology Physician in Hillsboro, OR · enumerated 2007.

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

National Provider Identifier

1891841334

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Registry record

Entity type Individual (Type 1)

Name Dr. Ronald Im

Credential M.D.

Sex Male

Practice address 2875 Nw Stucki Ave, Hillsboro, OR, 97124

Phone (971) 310-3722

Fax (971) 310-3701

Enumeration date Jan 26, 2007

Last updated in NPPES Feb 4, 2022

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD60170081 (WA) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD152450 (OR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Ronald Im's NPI record?

Cross-check NPI 1891841334 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891841334 active?

Yes, as of the latest NPPES snapshot, NPI 1891841334 is active (record last updated 2022-02-04).

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Mai Pham Physical Therapist · Hillsboro, OR NPI 1598711236 Christy Coss Pediatrics Physician · Hillsboro, OR NPI 1164452306 Anuja Mittal-Henkle Internal Medicine Physician · Hillsboro, OR NPI 1972518470 Kathleen Dalke Obstetrics & Gynecology Physician · Hillsboro, OR NPI 1154434678 Steven Long Otolaryngology Physician · Hillsboro, OR NPI 1235246703 Austin Jou Neuroradiology Physician · Hillsboro, OR NPI 1740448257 Mary Meyer Emergency Medicine Physician · Hillsboro, OR NPI 1982850962 Timothy Nichols Pharmacist · Hillsboro, OR NPI 1770734170

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-04.