MS. SHARON DIANE O'BRIEN LICSW
NPI 1346385135
Social Worker - Clinical in Spokane, WA
About Ms. Sharon Diane O'brien Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SHARON DIANE O'BRIEN LICSW (NPI 1346385135) is an individual clinical provider in Spokane, Washington, licensed in Washington (LW00008665) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Sharon Diane O'brien Licsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sharon O'brien reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spokane, WA 99201
- Reassigned Medicare billing, Washington enrollment
- 21 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sharon O'brien's NPI number?
The NPI number for Sharon O'brien is 1346385135. It was assigned to this individual provider in the NPPES registry on February 20, 2007.
Where is Sharon O'brien located?
Sharon O'brien practices at 210 W Sprague Ave, Spokane, WA 99201. The listed phone number is (509) 343-5038.
What is Sharon O'brien's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Sharon O'brien enrolled in Medicare?
Yes. Sharon O'brien is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sharon O'brien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon O'brien reassigns Medicare benefits to Lutheran Community Services Northwest (Spokane, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sharon O'brien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharon O'brien accept?
Health plans from Ambetter Health and Providence Health Plan list Sharon O'brien 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.
When was this NPI record last updated?
The NPPES record for Sharon O'brien was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.