INTERSTATE SOUTH ASC
NPI 1891859773
Clinic/Center - Ambulatory Surgical in Portland, OR

Q: What is Kaiser Foundation Hospitals's NPI number?

The NPI number for Kaiser Foundation Hospitals is 1891859773. It was assigned to this organization in the NPPES registry on December 21, 2006. The provider is doing business as Interstate South ASC.

Q: What is Kaiser Foundation Hospitals's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Ambulatory Surgical, with taxonomy code 261QA1903X.

Active since December 21, 2006

3500 N INTERSTATE AVE, INTERSTATE MEDICAL OFFICE SOUTH, PORTLAND, OR 97227(503) 331-4761(503) 331-6129 Get Directions Write a Review

NPPES record last updated: June 23, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Interstate South Asc NPPES

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

INTERSTATE SOUTH ASC (NPI 1891859773) is a healthcare organization registered as an ambulatory surgical in Portland, Oregon and active in the NPI registry since December 2006. The organization lists Shawn Barton, Executive Director, Revenue Cycle, as its authorized official.

NPPES Registry Identity

NPI1891859773

Entity TypeOrganization

Primary Taxonomy261QA1903X

Legal Business NameKAISER FOUNDATION HOSPITALS

Location Address3500 N INTERSTATE AVE, INTERSTATE MEDICAL OFFICE SOUTHPortland, OR 97227-1196

Mailing Address500 Ne Multnomah StPortland, OR 97232-2023 · (503) 813-4939 · Fax (503) 813-4967

Phone(503) 331-4761

Fax(503) 331-6129

Organization SubpartYes

Authorized OfficialShawn BartonExecutive Director, Revenue Cycle · (800) 813-2000

Enumeration DateDecember 21, 2006

Last NPPES UpdateJune 23, 2022

NPPES CertifiedJune 23, 2022

✔ NPI 1891859773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Ambulatory SurgicalAmbulatory Health Care Facilities

Taxonomy Code261QA1903X

3500 N INTERSTATE AVE, Portland, OR 97227

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Other Names 1

Doing Business AsInterstate South Asc

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

47 services32 patients

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.

MR. JASON JOHN POWERS M.D.

Internal Medicine (Gastroenterology)