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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. HAROLD E. OLSSON MD
NPI 1720066269
Radiology - Diagnostic Radiology in Kirkland, WA

Active since January 05, 2006
12040 NE 128TH ST, EVERGREEN HOSPITAL MEDICAL CENTER, KIRKLAND, WA 98034(425) 899-2000 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Harold E. Olsson Md NPPES

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

DR. HAROLD E. OLSSON MD (NPI 1720066269) is an individual diagnostic radiology provider in Kirkland, Washington, licensed in Washington (MD00015529) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1720066269
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. HAROLD E. OLSSONCredential: MD
Location Address12040 NE 128TH ST, EVERGREEN HOSPITAL MEDICAL CENTERKirkland, WA 98034
Mailing Address728 134th St Sw, Suite 120Everett, WA 98204-5322 · (425) 297-6200 · Fax (425) 297-6250
Phone(425) 899-2000
Sole ProprietorNo
Enumeration DateJanuary 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720066269 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in WA · MD00015529
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
12040 NE 128TH ST, Kirkland, WA 98034
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Other Identifiers 3

Other120928WA · L&i Provider Number
Other187095WA · L&i Provider Number
Medicaid8192502WA

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.

DR. SHILPA KORAH PHARMD
Pharmacist
12040 NE 128TH ST, TAN 415/ MS31
KIRKLAND, WA 98034
King County (425) 899-2783
DARLENE ELAINE GRINDE RN
Registered Nurse
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 218-6241
AUSTIN M GROSS M.D.
Emergency Medicine
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-1711
JUNE L. LEE MD
Anesthesiology
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-1000
ERIN-SIOBHAIN ROSS CURRIN M.D.
Internal Medicine (Hematology & Oncology)
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-3181
RACHANA GUDIPUDI
Anesthesiology
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 400-7908
FONG KIT TAM PHARMD
Pharmacist
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-2761
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2
General Acute Care Hospital
12040 NE 128TH ST
KIRKLAND, WA 98034
King County (425) 899-1000

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 Harold Olsson's NPI number?

The NPI number for Harold Olsson is 1720066269. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is Harold Olsson located?

Harold Olsson practices at 12040 NE 128th St Evergreen Hospital Medical Center, Kirkland, WA 98034. The listed phone number is (425) 899-2000.

What is Harold Olsson'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 Harold Olsson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.