1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Physician Assistant
  6. NPI Profile

KATHLEEN RENEE TOWSEY PA-C
NPI 1467750646
Physician Assistant - Medical in Portland, OR

Active since March 11, 2011PECOS EnrolledAccepts Medicare Assignment
9155 SW BARNES RD STE 402, PORTLAND, OR 97225(503) 292-7704(503) 292-7046 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kathleen Renee Towsey Pa-c NPPES

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

KATHLEEN RENEE TOWSEY PA-C (NPI 1467750646) is an individual medical provider in Portland, Oregon, licensed in Oregon (PA153417) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1467750646
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameKATHLEEN RENEE TOWSEYCredential: PA-C
Location Address9155 SW BARNES RD STE 402Portland, OR 97225-6631
Mailing AddressPo Box 3068Portland, OR 97208-3068 · (503) 229-7976 · Fax (503) 274-4867
Phone(503) 292-7704
Fax(503) 292-7046
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateMarch 11, 2011
Last NPPES UpdateSeptember 25, 2025
NPPES CertifiedSeptember 25, 2025
✔ NPI 1467750646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in OR · PA153417
9155 SW BARNES RD STE 402, Portland, OR 97225
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kathleen Renee Towsey Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406028141
PECOS Enrollment IDI20110930000605
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 7

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

MITCHELL A HAWKEY MD
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Washington County (503) 292-7704
NICOLE M KEMPER MD
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Washington County (503) 292-7704
JEAN K MATHEW MD
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Washington County (503) 292-7704
THOMAS M KENNEFICK MD
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Washington County (503) 292-7704
AMBER L HERTZ-TANG MD
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Washington County (503) 292-7704
NORTHWEST RENAL CLINIC, INC.
Internal Medicine (Nephrology)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Washington County (503) 292-7704
CHLOE S PORTER PAC
Physician Assistant (Medical)
9155 SW BARNES RD STE 402
PORTLAND, OR 97225
Washington County (503) 292-7704

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 Kathleen Towsey's NPI number?

The NPI number for Kathleen Towsey is 1467750646. It was assigned to this individual provider in the NPPES registry on March 11, 2011.

Where is Kathleen Towsey located?

Kathleen Towsey practices at 9155 SW Barnes Rd Ste 402, Portland, OR 97225. The listed phone number is (503) 292-7704.

What is Kathleen Towsey's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Kathleen Towsey enrolled in Medicare?

Yes. Kathleen Towsey is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kathleen Towsey accept?

Health plans from BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Kathleen Towsey 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 Kathleen Towsey was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.