SARAH GRISIER
NPI 1962884577
Nurse Practitioner in Spokane, WA

Q: What is Sarah Grisier's NPI number?

The NPI number for Sarah Grisier is 1962884577. It was assigned to this individual provider in the NPPES registry on June 19, 2015.

Q: What is Sarah Grisier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Sarah Grisier was last updated on May 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since June 19, 2015PECOS EnrolledAccepts Medicare Assignment

2923 E 29TH AVE, SPOKANE, WA 99223(888) 227-3312(509) 227-7070 Get Directions Write a Review

NPPES record last updated: May 25, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 25, 2021, Jan 13, 2017 (2 updates tracked since 2017).

On this page

About Sarah Grisier NPPES

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

SARAH GRISIER (NPI 1962884577) is an individual nurse practitioner in Spokane, Washington, licensed in Washington (AP60580141) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with Prov Sacred Hrt Med Ctr & Childs Hosp., and maintains a secondary practice location in Spokane.

NPPES Registry Identity

NPI1962884577

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSARAH GRISIER

Location Address2923 E 29TH AVESpokane, WA 99223-4811

Mailing AddressPo Box 421Liberty Lake, WA 99019-0421 · (509) 474-2100 · Fax (509) 227-7070

Phone(888) 227-3312

Fax(509) 227-7070

Sole ProprietorNo

Medical School CMSOtherGraduated 2015

Enumeration DateJune 19, 2015

Last NPPES UpdateMay 25, 20212 updates tracked since enumeration

NPPES CertifiedMay 25, 2021

✔ NPI 1962884577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Licenses✔ Licensed in WA · AP60580141✔ Licensed in WA · RN60579868

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License 243972 (NC)

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 60582060 (WA)

2923 E 29TH AVE, Spokane, WA 99223

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Secondary Practice Location 1

Location 1421 S Division StSpokane, WA 99202-1331 · Phone (509) 474-2100 · Fax (509) 474-2101

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sarah Grisier 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 ID648585265

PECOS Enrollment IDI20150811005793

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.

Medicare Billing Reassignment

Medicare enrollment records show Sarah Grisier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Providence Health & Services Washington

Same address

General Practice

2923 E 29TH AVE
Spokane, WA 99223

Reassigned Medicare billing, Washington enrollment
862 clinicians in this Medicare group

NPI 1306391446 (509) 626-9820

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

133 services130 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

80 services79 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

21 services21 patients

Hospital Affiliations CMS Care Compare

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

Prov Sacred Hrt Med Ctr & Childs Hosp.

Acute Care Hospitals · Spokane, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number500054

Location101 West 8th AvenueSpokane, WA 99204 · Spokane County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99223 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 7

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

SHIRA ALBERT ARNP

Nurse Practitioner (Psychiatric/Mental Health)