MRS. JOYCE LYNN LONDON LICSW
NPI 1336290048
Social Worker - Clinical in Longview, WA
About Mrs. Joyce Lynn London Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JOYCE LYNN LONDON LICSW (NPI 1336290048) is an individual clinical provider in Longview, Washington, licensed in Washington (LW00006267) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Mrs. Joyce Lynn London Licsw 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 Joyce London reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vancouver, WA 98686
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- 2,534 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 98632 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 Joyce London's NPI number?
The NPI number for Joyce London is 1336290048. It was assigned to this individual provider in the NPPES registry on January 16, 2007. The provider is also known as Miss Joyce Lynn Weber Licsw.
Where is Joyce London located?
Joyce London practices at 1230 7th Ave, Longview, WA 98632. The listed phone number is (360) 636-6287.
What is Joyce London's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Joyce London enrolled in Medicare?
Yes. Joyce London 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 Joyce London's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joyce London reassigns Medicare benefits to Manor Care Of Salmon Creek Wa, Association (Vancouver, 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 Joyce London's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joyce London accept?
Health plans from Kaiser Permanente list Joyce London 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 Joyce London was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mrs. Joyce Lynn London, LICSW · NPI 1336290048
Clinical provider in Longview, Washington. Individual provider, active in the CMS NPPES registry since January 16, 2007.
## Identity
- **NPI:** 1336290048 (Entity type: Individual)
- **Enumerated:** January 16, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LW00006267 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1230 7TH AVE, Longview, WA 98632-3166
- **Phone:** (360) 636-6287
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Manor Care Of Salmon Creek Wa, Association (NPI 1609171081, Vancouver, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** December 20, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1336290048) · Data from the CMS NPPES public registry.