NORTHWEST MINIMALLY INVASIVE SURGERY, LLC
NPI 1386168029
Surgery in Portland, OR

Q: What is Northwest Minimally Invasive Surgery, LLC's specialty?

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

Active since August 02, 2017

1040 NW 22ND AVE STE 470, PORTLAND, OR 97210(503) 914-0024(503) 914-0025 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Feb 17, 2021, Aug 2, 2017 (3 updates tracked since 2017).

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About Northwest Minimally Invasive Surgery, Llc NPPES

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

NORTHWEST MINIMALLY INVASIVE SURGERY, LLC (NPI 1386168029) is a healthcare organization registered as a surgery in Portland, Oregon and active in the NPI registry since August 2017. The organization maintains a secondary practice location in Portland and lists Daniel Tseng, President, as its authorized official.

NPPES Registry Identity

NPI1386168029

Entity TypeOrganization

Primary Taxonomy208600000X

Legal Business NameNORTHWEST MINIMALLY INVASIVE SURGERY, LLC

Location Address1040 NW 22ND AVE STE 470Portland, OR 97210-3062

Mailing Address1040 Nw 22nd Ave Ste 470Portland, OR 97210-3062 · (503) 914-0024 · Fax (503) 914-0025

Phone(503) 914-0024

Fax(503) 914-0025

Organization SubpartNo

Authorized OfficialDaniel TsengPresident · (503) 914-0024

Enumeration DateAugust 2, 2017

Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration

NPPES CertifiedJune 23, 2022

✔ NPI 1386168029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

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.

Also ListedColon & Rectal SurgeryTaxonomy 208C00000X

1040 NW 22ND AVE STE 470, Portland, OR 97210

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Secondary Practice Location 1

Location 12222 NW Lovejoy St Ste 322Portland, OR 97210-5101 · Phone (503) 731-3700 · Fax (971) 634-2087

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Northwest Minimally Invasive Surgery, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 5 clinicians reassign Medicare billing to Northwest Minimally Invasive Surgery, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Sabrina Drexel, MD

General Surgery

NPI 1477971117

1040 NW 22ND AVE STE 470
Portland, OR 97210

(503) 914-0024

✔ PECOS✔ Accepts MedicareSame address

Daniel Tseng, M.D.

General Surgery

NPI 1366477374

1040 NW 22ND AVE STE 470
Portland, OR 97210

(503) 914-0024

✔ PECOS✔ Accepts MedicareSame address

Paul Kaminsky, MD/PHD

Colorectal Surgery (Proctology)

NPI 1295173763

2222 NW LOVEJOY ST STE 601
Portland, OR 97210

(503) 413-5514

✔ PECOS✔ Accepts Medicare0.1 mi

Carey Wickham

Colorectal Surgery (Proctology)

NPI 1750820007

4805 NE GLISAN ST STE 6N60
Portland, OR 97213

(503) 281-0561

✔ PECOS✔ Accepts Medicare4.1 mi

Jeffrey Watkins, M.D.

General Surgery

NPI 1720373509

505 NE 87TH AVE STE 301
Vancouver, WA 98664

(360) 514-7374

✔ PECOS✔ Accepts Medicare8.6 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Northwest Minimally Invasive Surgery, LLC's NPI number?

The NPI number for Northwest Minimally Invasive Surgery, LLC is 1386168029. It was assigned to this organization in the NPPES registry on August 2, 2017.

Where is Northwest Minimally Invasive Surgery, LLC located?

Northwest Minimally Invasive Surgery, LLC is located at 1040 NW 22nd Ave Ste 470, Portland, OR 97210. The listed phone number is (503) 914-0024.

What is Northwest Minimally Invasive Surgery, LLC's specialty?

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

Is Northwest Minimally Invasive Surgery, LLC enrolled in Medicare?

Yes. Northwest Minimally Invasive Surgery, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Northwest Minimally Invasive Surgery, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Northwest Minimally Invasive Surgery, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are General Surgery (3) and Colorectal Surgery (Proctology) (2). Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Northwest Minimally Invasive Surgery, LLC accept?

Health plans from BridgeSpan Health Company, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Providence Health Plan and Regence BlueCross BlueShield of Oregon list Northwest Minimally Invasive Surgery, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Northwest Minimally Invasive Surgery, LLC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.