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CORINNE ALYSSA AUSTIN FNP
NPI 1508610445
Nurse Practitioner - Family in Spokane Valley, WA

Active since April 16, 2024PECOS EnrolledAccepts Medicare Assignment
507 N SULLIVAN RD STE 20, SPOKANE VALLEY, WA 99037(509) 581-4339(509) 878-6879 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 2, 2026, Mar 16, 2026, Dec 10, 2025 and 1 more (4 updates tracked since 2024).

About Corinne Alyssa Austin Fnp NPPES

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

CORINNE ALYSSA AUSTIN FNP (NPI 1508610445) is an individual family provider in Spokane Valley, Washington, licensed in Washington (AP61537381) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS, is affiliated with Northwest Specialty Hospital, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1508610445
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCORINNE ALYSSA AUSTINCredential: FNP
Location Address507 N SULLIVAN RD STE 20Spokane Valley, WA 99037-8530
Mailing Address507 N Sullivan Rd Ste 20Spokane Valley, WA 99037-8530 · (509) 581-4339 · Fax (509) 878-6879
Phone(509) 581-4339
Fax(509) 878-6879
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateApril 16, 2024
Last NPPES UpdateApril 2, 20264 updates tracked since enumeration
NPPES CertifiedApril 2, 2026
✔ NPI 1508610445 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 · AP61537381
507 N SULLIVAN RD STE 20, Spokane Valley, WA 99037
Open in Google Maps ↗

Other Names 1

Former Name (1)Corinne Alyssa Barron

Accepted Insurance

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

Corinne Alyssa Austin Fnp 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 ID5597209098
PECOS Enrollment IDI20240625003861
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 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 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.
76 services46 patients
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.
29 services24 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Northwest Specialty Hospital

Acute Care Hospitals · Post Falls, ID
OwnershipProprietary
CMS Certification Number130066
Location1593 East Polston AvenuePost Falls, ID 83854 · Kootenai County

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 99037 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 2

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

NURSE PRACTITIONER INTEGRATIVE HEALTH LLC
Nurse Practitioner (Family)
507 N SULLIVAN RD STE 20
SPOKANE VALLEY, WA 99037
Spokane County (434) 282-4105
SAMANTHA SHARON ANNE MCFARLAND ARNP
Nurse Practitioner (Family)
507 N SULLIVAN RD STE 20
SPOKANE VALLEY, WA 99037
Spokane County (509) 581-4339

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 Corinne Austin's NPI number?

The NPI number for Corinne Austin is 1508610445. It was assigned to this individual provider in the NPPES registry on April 16, 2024. The provider is also known as Corinne Alyssa Barron.

Where is Corinne Austin located?

Corinne Austin practices at 507 N Sullivan Rd Ste 20, Spokane Valley, WA 99037. The listed phone number is (509) 581-4339.

What is Corinne Austin's specialty?

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

Is Corinne Austin enrolled in Medicare?

Yes. Corinne Austin 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 Corinne Austin accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Corinne Austin 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 Corinne Austin affiliated with any hospitals?

According to CMS data, Corinne Austin is affiliated with Northwest Specialty Hospital and Prov Sacred Hrt Med Ctr & Childs Hosp..

When was this NPI record last updated?

The NPPES record for Corinne Austin was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.