DR. JESSICA SIMMONS FNP
NPI 1326643693
Family Medicine in Oakville, WA
About Dr. Jessica Simmons Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JESSICA SIMMONS FNP (NPI 1326643693) is an individual family medicine provider in Oakville, Washington, licensed in Washington (AP61112984) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS, is affiliated with Providence Centralia Hospital, and is a graduate of Other (2020).
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
Dr. Jessica Simmons 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.
Medicare Billing Reassignment
Medicare enrollment records show Jessica Simmons reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oakville, WA 98568
- Reassigned Medicare billing, Washington enrollment
- 8 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.
Areas of Expertise CMS Part B claims 2
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Centralia Hospital
Acute Care Hospitals · Centralia, WACapital Medical Center
Acute Care Hospitals · Olympia, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98568 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAKVILLE, WA 98568
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 Jessica Simmons's NPI number?
The NPI number for Jessica Simmons is 1326643693. It was assigned to this individual provider in the NPPES registry on December 3, 2020.
Where is Jessica Simmons located?
Jessica Simmons practices at 21 Niederman Rd, Oakville, WA 98568. The listed phone number is (360) 273-5504.
What is Jessica Simmons's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jessica Simmons enrolled in Medicare?
Yes. Jessica Simmons 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 organization bills Medicare for Jessica Simmons's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Simmons reassigns Medicare benefits to Confederated Tribes Of The Chehalis Reservation (Oakville, 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 Jessica Simmons's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessica Simmons accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Jessica Simmons 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 Jessica Simmons affiliated with any hospitals?
According to CMS data, Jessica Simmons is affiliated with Providence Centralia Hospital and Capital Medical Center.
When was this NPI record last updated?
The NPPES record for Jessica Simmons was last updated on January 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Dr. Jessica Simmons, FNP · NPI 1326643693
Family Medicine physician in Oakville, Washington. Individual provider, active in the CMS NPPES registry since December 3, 2020.
## Identity
- **NPI:** 1326643693 (Entity type: Individual)
- **Enumerated:** December 3, 2020
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** AP61112984 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 21 NIEDERMAN RD, Oakville, WA 98568-8904
- **Phone:** (360) 273-5504 · **Fax:** (360) 273-7217
## 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:** Confederated Tribes Of The Chehalis Reservation (NPI 1346383379, Oakville, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1326643693) · Data from the CMS NPPES public registry.