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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.

DENNIS HONG MD
NPI 1891787396
Surgery in Portland, OR

Active since August 19, 2005
1040 NW 22ND AVE, SUITE 500, PORTLAND, OR 97210(503) 227-5050(503) 227-2462 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dennis Hong Md NPPES

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

DENNIS HONG MD (NPI 1891787396) is an individual surgery provider in Portland, Oregon, licensed in Oregon (MD24818) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1891787396
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDENNIS HONGCredential: MD
Location Address1040 NW 22ND AVE, SUITE 500Portland, OR 97210-3057
Mailing Address975 Se Sandy Blvd, Suite 200Portland, OR 97214-1308 · (503) 963-2846 · Fax (503) 963-9505
Phone(503) 227-5050
Fax(503) 227-2462
Sole ProprietorNo
Enumeration DateAugust 19, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1891787396 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in OR · MD24818
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1040 NW 22ND AVE, Portland, OR 97210
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Other Identifiers 2

Medicaid8345340OR
Medicaid181957OR

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.

PACIFIC HEART ASSOCIATES, P.C.
Specialist
1040 NW 22ND AVE, SUITE 660
PORTLAND, OR 97210
Multnomah County (503) 790-1234
DR. GARY ALLEN WARD M.D.
Physical Medicine & Rehabilitation
1040 NW 22ND AVE, SUITE 320
PORTLAND, OR 97210
Multnomah County (503) 413-6294
MYRON D. SMITH
Audiologist
1040 NW 22ND AVE, SUITE 460
PORTLAND, OR 97210
Multnomah County (503) 413-8154
DR. ALIZAH RABIN ROTRAMEL M.D.
Colon & Rectal Surgery
1040 NW 22ND AVE, SUITE 540
PORTLAND, OR 97210
Multnomah County (503) 413-5525
RAYLENE DIANNE COLEMAN RN, ANP
Nurse Practitioner (Adult Health)
1040 NW 22ND AVE, SUITE 420
PORTLAND, OR 97210
Multnomah County (503) 229-7647
MR. PATRICK STEVEN SAWYER PA-C
Physician Assistant (Surgical)
1040 NW 22ND AVE, SUITE 500
PORTLAND, OR 97210
Multnomah County (503) 227-5050
NW SURGICAL ONCOLOGY PC
Surgery (Surgical Oncology)
1040 NW 22ND AVE, SUITE 540
PORTLAND, OR 97210
Multnomah County (503) 517-9030
DR. MARTA PAZOS LOPEZ MD
Student in an Organized Health Care Education/Training Program
1040 NW 22ND AVE, SUITE 200
PORTLAND, OR 97210
Multnomah County (503) 413-8202

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 Dennis Hong's NPI number?

The NPI number for Dennis Hong is 1891787396. It was assigned to this individual provider in the NPPES registry on August 19, 2005.

Where is Dennis Hong located?

Dennis Hong practices at 1040 NW 22nd Ave Suite 500, Portland, OR 97210. The listed phone number is (503) 227-5050.

What is Dennis Hong's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Dennis Hong 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 31 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.