Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

GILLETTE M KNIRK PA-C
NPI 1972375319
Physician Assistant in Sherwood, OR

Active since October 30, 2023PECOS EnrolledAccepts Medicare Assignment
16770 SW EDY RD STE 102, SHERWOOD, OR 97140(503) 216-9600 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 7, 2026, May 6, 2025, Oct 30, 2023 (3 updates tracked since 2023).

About Gillette M Knirk Pa-c NPPES

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

GILLETTE M KNIRK PA-C (NPI 1972375319) is an individual physician assistant in Sherwood, Oregon, licensed in Oregon (PA223673) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Willamette Valley Medical Center, and maintains a secondary practice location in Mcminnville.

NPPES Registry Identity

NPI1972375319
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameGILLETTE M KNIRKCredential: PA-C
Location Address16770 SW EDY RD STE 102Sherwood, OR 97140-9679
Mailing Address16770 Sw Edy Rd Ste 102Sherwood, OR 97140-9679
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateOctober 30, 2023
Last NPPES UpdateJuly 7, 20263 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
NPI 1972375319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in OR · PA223673
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X
16770 SW EDY RD STE 102, Sherwood, OR 97140

Secondary Practice Location 1

Location 12163 NW 2nd StMcMinnville, OR 97128-9108 · Phone (503) 472-4197

Accepted 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

Gillette M Knirk 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 ID4082134556
PECOS Enrollment IDI20250227001475
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.

Willamette Valley Medical Center

Acute Care Hospitals · Mcminnville, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380071
Location2700 SE Stratus Ave.Mcminnville, OR 97128 · Yamhill County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97140 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
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 19

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

Physician Assistant
16770 SW EDY RD STE 102
SHERWOOD, OR 97140
Physician Assistant
16770 SW EDY RD STE 102
SHERWOOD, OR 97140
Psychologist (Clinical)
16770 SW EDY RD STE 102
SHERWOOD, OR 97140
Dietitian, Registered
16770 SW EDY RD STE 102
SHERWOOD, OR 97140
Nurse Practitioner (Family)
16770 SW EDY RD STE 102
SHERWOOD, OR 97140
Physician Assistant
16770 SW EDY RD STE 102
SHERWOOD, OR 97140
Family Medicine
16770 SW EDY RD STE 102
SHERWOOD, OR 97140
Physician Assistant
16770 SW EDY RD STE 102
SHERWOOD, OR 97140

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 Gillette Knirk's NPI number?

The NPI number for Gillette Knirk is 1972375319. It was assigned to this individual provider in the NPPES registry on October 30, 2023.

Where is Gillette Knirk located?

Gillette Knirk practices at 16770 SW Edy Rd Ste 102, Sherwood, OR 97140. The listed phone number is (503) 216-9600.

What is Gillette Knirk's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Gillette Knirk enrolled in Medicare?

Yes. Gillette Knirk 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 Gillette Knirk accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., Providence Health Plan and Regence BlueCross BlueShield of Oregon list Gillette Knirk 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.

Is Gillette Knirk affiliated with any hospitals?

According to CMS data, Gillette Knirk is affiliated with Willamette Valley Medical Center.

When was this NPI record last updated?

The NPPES record for Gillette Knirk was last updated on July 7, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.