ANDREW WARREN TRINDLE MSW
NPI 1013265628
Social Worker in Seattle, WA
About Andrew Warren Trindle Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW WARREN TRINDLE MSW (NPI 1013265628) is an individual social worker in Seattle, Washington and active in the NPI registry since August 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2014).
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
Andrew Warren Trindle Msw 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 Andrew Trindle reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98101
- Reassigned Medicare billing, Washington enrollment
- 1,021 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.
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 Andrew Trindle's NPI number?
The NPI number for Andrew Trindle is 1013265628. It was assigned to this individual provider in the NPPES registry on August 29, 2012.
Where is Andrew Trindle located?
Andrew Trindle practices at 1100 9th Ave, Seattle, WA 98101. The listed phone number is (206) 223-6600.
What is Andrew Trindle's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Andrew Trindle enrolled in Medicare?
Yes. Andrew Trindle 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 Andrew Trindle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Trindle reassigns Medicare benefits to Virginia Mason Medical Center (Seattle, 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 Andrew Trindle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Trindle accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Andrew Trindle 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 Andrew Trindle was last updated on April 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Andrew Warren Trindle, MSW · NPI 1013265628
Social Worker provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since August 29, 2012.
## Identity
- **NPI:** 1013265628 (Entity type: Individual)
- **Enumerated:** August 29, 2012
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1100 9TH AVE, Seattle, WA 98101-2756
- **Phone:** (206) 223-6600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Virginia Mason Medical Center (NPI 1003970989, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** April 22, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1013265628) · Data from the CMS NPPES public registry.