GRACE REBECCA LARSEN ARNP
NPI 1891759411
Nurse Practitioner - Family in Brewster, WA

Active since April 12, 2006PECOS EnrolledAccepts Medicare Assignment
418 MAIN ST., BREWSTER, WA 98812(509) 689-8900 Get Directions Write a Review

NPPES record last updated: June 29, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Grace Rebecca Larsen Arnp NPPES

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

GRACE REBECCA LARSEN ARNP (NPI 1891759411) is an individual family provider in Brewster, Washington, licensed in Washington (AP30004121) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Confluence Health Hospital, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1891759411
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameGRACE REBECCA LARSENCredential: ARNP
Location Address418 MAIN ST.Brewster, WA 98812
Mailing Address820 N Chelan AveWenatchee, WA 98801-2028 · (509) 689-8900
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateApril 12, 2006
Last NPPES UpdateJune 29, 2022
NPPES CertifiedJune 29, 2022
NPI 1891759411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in WA · AP30004121
418 MAIN ST., Brewster, WA 98812

Other Identifiers 2

Medicaid1891759411WA
Other0293307WA · L&i

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

Grace Rebecca Larsen 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 ID1052452505
PECOS Enrollment IDI20100106000693
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.

Areas of Expertise CMS Part B claims 2

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.

Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
19 services16 patients
Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005
An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.
15 services14 patients

Hospital Affiliations CMS Care Compare 4

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

Confluence Health Hospital

Acute Care Hospitals · Wenatchee, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500016
Location1201 S Miller StreetWenatchee, WA 98807 · Chelan County
Emergency services Birthing friendly

Three Rivers Hospital

Critical Access Hospitals · Brewster, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501324
Location507 Hospital WayBrewster, WA 98812 · Okanogan County
Emergency services

Mid Valley Hospital

Critical Access Hospitals · Omak, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501328
Location810 Jasmine StreetOmak, WA 98841 · Okanogan County
Emergency services

Lake Chelan Community Hospital

Critical Access Hospitals · Chelan, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501334
Location110 S Apple Blossom DrChelan, WA 98816 · Chelan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98812 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.

Referred Medical Equipment & Supplies CMS DME claims 8

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers47 claims124 services$5.90 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers17 claims31 services$1.18 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers14 claims14 services$19.25 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers50 claims50 services$107.97 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$35.00 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
3 suppliers18 claims4,888 services$0.03 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Grace Larsen's NPI number?

The NPI number for Grace Larsen is 1891759411. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Where is Grace Larsen located?

Grace Larsen practices at 418 Main St., Brewster, WA 98812. The listed phone number is (509) 689-8900.

What is Grace Larsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Grace Larsen enrolled in Medicare?

Yes. Grace Larsen 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 Grace Larsen accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Grace Larsen 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 Grace Larsen affiliated with any hospitals?

According to CMS data, Grace Larsen is affiliated with Confluence Health Hospital, Three Rivers Hospital, Mid Valley Hospital and Lake Chelan Community Hospital.

When was this NPI record last updated?

The NPPES record for Grace Larsen was last updated on June 29, 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.