1. Home
  2. Directory
  3. Washington
  4. Spokane
  5. Nurse Practitioner
  6. NPI Profile

ANN O'NAN FNP
NPI 1982224044
Nurse Practitioner in Spokane, WA

Active since April 19, 2020PECOS Enrolled
323 E 2ND AVE STE 204, SPOKANE, WA 99202(407) 306-8441 Get Directions Write a Review

NPPES record last updated: October 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ann O'nan Fnp NPPES

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

ANN O'NAN FNP (NPI 1982224044) is an individual nurse practitioner in Spokane, Washington, licensed in Tennessee (27160) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982224044
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameANN O'NANCredential: FNP
Location Address323 E 2ND AVE STE 204Spokane, WA 99202-1455
Mailing Address323 E 2nd Ave Ste 204Spokane, WA 99202-1455
Phone(407) 306-8441
Sole ProprietorNo
Enumeration DateApril 19, 2020
Last NPPES UpdateOctober 3, 2025
NPPES CertifiedOctober 3, 2025
✔ NPI 1982224044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TN · 27160
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.
323 E 2ND AVE STE 204, Spokane, WA 99202
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ann O'nan Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99202 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.

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 Ann O'nan's NPI number?

The NPI number for Ann O'nan is 1982224044. It was assigned to this individual provider in the NPPES registry on April 19, 2020.

Where is Ann O'nan located?

Ann O'nan practices at 323 E 2nd Ave Ste 204, Spokane, WA 99202. The listed phone number is (407) 306-8441.

What is Ann O'nan's specialty?

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

Is Ann O'nan enrolled in Medicare?

Yes. Ann O'nan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ann O'nan was last updated on October 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.