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DR. RONALD K LARSON MD
NPI 1508897422
Radiology - Diagnostic Radiology in Milwaukie, OR

Active since July 06, 2006
10150 SE 32ND AVE, MILWAUKIE, OR 97222(503) 513-8350 Get Directions Write a Review

NPPES record last updated: November 29, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Ronald K Larson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RONALD K LARSON MD (NPI 1508897422) is an individual diagnostic radiology provider in Milwaukie, Oregon, licensed in Oregon (MD15506) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1508897422
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. RONALD K LARSONCredential: MD
Location Address10150 SE 32ND AVEMilwaukie, OR 97222-6516
Mailing AddressPo Box 2739Oregon City, OR 97045-0221 · (503) 656-0315
Phone(503) 513-8350
Sole ProprietorYes
Enumeration DateJuly 6, 2006
Last NPPES UpdateNovember 29, 2007
✔ NPI 1508897422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in OR · MD15506
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License MD15506 (OR)
10150 SE 32ND AVE, Milwaukie, OR 97222
Open in Google Maps ↗

Other Identifiers 5

OtherR0000WCTBSOR · Nova 'group' Medicare #
Medicaid063180OR
Medicare PINR133646OR
OtherMD15506OR · State License
Medicare UPIND72947OR

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JONATHAN HATTENHAUER D.O.
Internal Medicine (Gastroenterology)
10150 SE 32ND AVE
MILWAUKIE, OR 97222
Clackamas County (503) 215-5895
JANINE TRACY VANSANT MD
Internal Medicine
10150 SE 32ND AVE
MILWAUKIE, OR 97222
Clackamas County (503) 513-8641
DR. JAMES EDWARD MARAS M.D.
Emergency Medicine
10150 SE 32ND AVE
MILWAUKIE, OR 97222
Clackamas County (503) 297-6334
STEVEN J REDMOND MD
Hospitalist
10150 SE 32ND AVE
MILWAUKIE, OR 97222
Clackamas County (503) 513-8695
CHAD BYARS M.D.
Emergency Medicine
10150 SE 32ND AVE
PORTLAND, OR 97222
Clackamas County (503) 513-1031
DR. MARK N. ROBERTS D.O.
Emergency Medicine
10150 SE 32ND AVE
MILWAUKIE, OR 97222
Clackamas County (503) 297-6334
PROVIDENCE MILWAUKIE HOSPITAL
General Acute Care Hospital
10150 SE 32ND AVE
MILWAUKIE, OR 97222
Clackamas County (503) 513-8338
DR. PAUL VINCENT SKILES M.D.
Emergency Medicine
10150 SE 32ND AVE
MILWAUKIE, OR 97222
Clackamas County (503) 297-6334

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald Larson's NPI number?

The NPI number for Ronald Larson is 1508897422. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Ronald Larson located?

Ronald Larson practices at 10150 SE 32nd Ave, Milwaukie, OR 97222. The listed phone number is (503) 513-8350.

What is Ronald Larson's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Ronald Larson was last updated on November 29, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.