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DR. JONATHAN EZRA GRIM MD, PHD
NPI 1659460574
Internal Medicine - Medical Oncology in Seattle, WA

Active since October 11, 2006
1660 S COLUMBIAN WAY, VA PUGET SOUND HEALTH CARE SYSTEM (S-111-ONC), SEATTLE, WA 98108(206) 667-7994(206) 667-5255 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Jonathan Ezra Grim Md, Phd NPPES

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

DR. JONATHAN EZRA GRIM MD, PHD (NPI 1659460574) is an individual medical oncology provider in Seattle, Washington, licensed in Washington (MD00040300) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1659460574
Entity TypeIndividualMale
Primary Taxonomy207RX0202X
Provider Legal NameDR. JONATHAN EZRA GRIMCredential: MD, PHD
Location Address1660 S COLUMBIAN WAY, VA PUGET SOUND HEALTH CARE SYSTEM (S-111-ONC)Seattle, WA 98108-1532
Mailing Address1660 S Columbian Way, Va Puget Sound Health Care System (s-111-onc)Seattle, WA 98108-1532 · (206) 667-7994 · Fax (206) 667-5255
Phone(206) 667-7994
Fax(206) 667-5255
Sole ProprietorNo
Enumeration DateOctober 11, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1659460574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in WA · MD00040300
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
1660 S COLUMBIAN WAY, Seattle, WA 98108
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Other Identifiers 1

Medicare UPIN247630WA

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. SARAH BASTAWROUS DO
Radiology (Diagnostic Radiology)
1660 S COLUMBIAN WAY, DIAGNOSTIC IMAGING, S-RAD-114
SEATTLE, WA 98108
King County (312) 450-5258
PATRICK PATTERSON LPN
Licensed Practical Nurse
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (800) 329-8387
DR. VICTORIA SZYDLOWSKI PHD
Psychologist
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (253) 583-1759
MR. DAVID EMERY HALL OTR/L
Occupational Therapist (Human Factors)
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (206) 277-1593
MR. MICHAEL H. SHAW LICSW
Social Worker (Clinical)
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (206) 277-1176
MS. CYNTHIA ANN ARROWOOD RN
Registered Nurse
1660 S COLUMBIAN WAY
SEATTLE, WA 98108
King County (206) 764-2542
DR. JULIE EMIKO TAKASUGI M.D.
Radiology (Diagnostic Radiology)
1660 S COLUMBIAN WAY, DEPT. RADIOLOGY S-113, PSVAHCS
SEATTLE, WA 98108
King County (206) 764-2444
MS. LAURA C HEARD RN, MS, CRRN-A
Clinical Nurse Specialist
1660 S COLUMBIAN WAY, #128
SEATTLE, WA 98108
King County (206) 277-3302

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 Jonathan Grim's NPI number?

The NPI number for Jonathan Grim is 1659460574. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is Jonathan Grim located?

Jonathan Grim practices at 1660 S Columbian Way VA Puget Sound Health Care System (s-111-Onc), Seattle, WA 98108. The listed phone number is (206) 667-7994.

What is Jonathan Grim's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

When was this NPI record last updated?

The NPPES record for Jonathan Grim was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.