SHARON D WALLACE
NPI 1205478591
Nurse Practitioner - Psychiatric/Mental Health in Lacey, WA
About Sharon D Wallace NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARON D WALLACE (NPI 1205478591) is an individual psychiatric/mental health provider in Lacey, Washington, licensed in Washington (AP61462632) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS, is affiliated with Tacoma General Allenmore Hospital, and is a graduate of Other (2022).
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 and accepts Medicare assignment
Sharon D Wallace 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.
Medicare Billing Reassignments
3Medicare enrollment records show Sharon Wallace reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Olympia, WA 98512
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Lakewood, WA 98499
- Reassigned Medicare billing, Washington enrollment
- 67 clinicians in this Medicare group
Mountlake Terrace, WA 98043
- Reassigned Medicare billing, Washington enrollment
- 777 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tacoma General Allenmore Hospital
Acute Care Hospitals · Tacoma, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98503 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LACEY, WA 98503
LACEY, WA 98503
LACEY, WA 98503
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 Wallace's NPI number?
The NPI number for Sharon Wallace is 1205478591. It was assigned to this individual provider in the NPPES registry on October 8, 2019.
Where is Sharon Wallace located?
Sharon Wallace practices at 673 Woodland Square Loop SE Ste 320, Lacey, WA 98503. The listed phone number is (425) 640-7009.
What is Sharon Wallace's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Sharon Wallace enrolled in Medicare?
Yes. Sharon Wallace 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.
Which organizations bill Medicare for Sharon Wallace's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Wallace reassigns Medicare benefits to 3 organizations: Multicare Health System (Olympia, WA), Greater Lakes Mental Health Foundation Inc (Lakewood, WA) and Mindful Therapy Group PC (Mountlake Terrace, WA). Each 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 Wallace's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharon Wallace accept?
Health plans from Ambetter Health, BridgeSpan Health Company, Premera Blue Cross Blue Shield of Alaska and Regence BlueCross BlueShield of Oregon list Sharon Wallace 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 Sharon Wallace affiliated with any hospitals?
According to CMS data, Sharon Wallace is affiliated with Tacoma General Allenmore Hospital.
When was this NPI record last updated?
The NPPES record for Sharon Wallace was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Sharon D Wallace · NPI 1205478591
Psychiatric/Mental Health physician in Lacey, Washington. Individual provider, active in the CMS NPPES registry since October 8, 2019.
## Identity
- **NPI:** 1205478591 (Entity type: Individual)
- **Enumerated:** October 8, 2019
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** AP61462632 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 673 WOODLAND SQUARE LOOP SE STE 320, Lacey, WA 98503-1066
- **Phone:** (425) 640-7009
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Multicare Health System (NPI 1831609775, Olympia, WA); Greater Lakes Mental Health Foundation Inc (NPI 1225039811, Lakewood, WA); Mindful Therapy Group PC (NPI 1316238678, Mountlake Terrace, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** March 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1205478591) · Data from the CMS NPPES public registry.