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ABRAM ROBERT THIESSEN MD
NPI 1922029875
Internal Medicine - Hematology & Oncology in Tacoma, WA

Active since July 23, 2006
1709 DOCK ST, TACOMA, WA 98402(253) 682-1710(253) 682-1714 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Abram Robert Thiessen Md NPPES

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

ABRAM ROBERT THIESSEN MD (NPI 1922029875) is an individual hematology & oncology provider in Tacoma, Washington, licensed in Oregon (MD25763) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1922029875
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameABRAM ROBERT THIESSENCredential: MD
Location Address1709 DOCK STTacoma, WA 98402-3204
Mailing Address3008 N Narrows Dr, Unit #b304Tacoma, WA 98407-1500 · (253) 503-6736 · Fax (866) 899-1609
Phone(253) 682-1710
Fax(253) 682-1714
Sole ProprietorNo
Enumeration DateJuly 23, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1922029875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in OR · MD25763✔ Licensed in WA · MD00015129
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD00015129 (WA), MD25763 (OR)

Other Providers at the Same Location NPPES 6

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

DANIELLE MARIE GREER DO
Hospitalist
1709 DOCK ST
TACOMA, WA 98402
Pierce County (253) 682-1710
RANA TERESA TAN MD
Internal Medicine
1709 DOCK ST
TACOMA, WA 98402
Pierce County (253) 682-1710
MARIA CRISTINA DURAN M.D,
Internal Medicine
1709 DOCK ST
TACOMA, WA 98402
Pierce County (253) 682-1710
LAWRENCE GERSTLE MD
Internal Medicine
1709 DOCK ST
TACOMA, WA 98402
Pierce County (253) 682-1710
DR. LORI C WALUND M.D.
Internal Medicine
1709 DOCK ST
TACOMA, WA 98402
Pierce County (253) 284-1876
ROBERT P. ZIPPER MD
Internal Medicine
1709 DOCK ST
TACOMA, WA 98402
Pierce County (253) 682-1710

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 Abram Thiessen's NPI number?

The NPI number for Abram Thiessen is 1922029875. It was assigned to this individual provider in the NPPES registry on July 23, 2006.

Where is Abram Thiessen located?

Abram Thiessen practices at 1709 Dock St, Tacoma, WA 98402. The listed phone number is (253) 682-1710.

What is Abram Thiessen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Abram Thiessen was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.