MR. BRENT ARTHUR KNUTZEN ARNP
NPI 1164383188
Nurse Practitioner - Critical Care Medicine in Richland, WA

Q: What is Brent Knutzen's NPI number?

The NPI number for Brent Knutzen is 1164383188. It was assigned to this individual provider in the NPPES registry on November 19, 2025.

Q: What is Brent Knutzen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Q: When was this NPI record last updated?

The NPPES record for Brent Knutzen was last updated on February 11, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 19, 2025PECOS EnrolledAccepts Medicare Assignment

888 SWIFT BLVD, RICHLAND, WA 99352(509) 946-4611 Get Directions Write a Review

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

Record update history: Feb 2, 2026, Nov 19, 2025 (2 updates tracked since 2025).

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About Mr. Brent Arthur Knutzen Arnp NPPES

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

MR. BRENT ARTHUR KNUTZEN ARNP (NPI 1164383188) is an individual critical care medicine provider in Richland, Washington, licensed in Washington (AP70091797) and active in the NPI registry since November 2025. He is enrolled in Medicare PECOS, is affiliated with Kadlec Regional Medical Center, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1164383188

Entity TypeIndividualMale

Primary Taxonomy363LC0200X

Provider Legal NameMR. BRENT ARTHUR KNUTZENCredential: ARNP

Location Address888 SWIFT BLVDRichland, WA 99352-3514

Mailing Address888 Swift BlvdRichland, WA 99352-3514 · (509) 946-4611

Phone(509) 946-4611

Sole ProprietorNo

Medical School CMSOtherGraduated 2025

Enumeration DateNovember 19, 2025

Last NPPES UpdateFebruary 11, 20262 updates tracked since enumeration

NPPES CertifiedFebruary 11, 2026

✔ NPI 1164383188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LC0200X

License✔ Licensed in WA · AP70091797

Also ListedRegistered NurseTaxonomy 163W00000X · License RN61114148 (WA)

Also ListedNurse PractitionerTaxonomy 363L00000X · License AP70091797 (WA)

888 SWIFT BLVD, Richland, WA 99352

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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

Mr. Brent Arthur Knutzen Arnp 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 ID3173004363

PECOS Enrollment IDI20260225003289

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kadlec Regional Medical Center

Acute Care Hospitals · Richland, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500058

Location888 Swift BlvdRichland, WA 99352 · Benton County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99352 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

TIMOTHY S GORMLEY MD

Radiology (Diagnostic Radiology)