MR. AON BARRINGTON BARRETT JR. PT
NPI 1487742466
Physical Therapist in Seattle, WA
About Mr. Aon Barrington Barrett Jr. Pt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. AON BARRINGTON BARRETT JR. PT (NPI 1487742466) is an individual physical therapist in Seattle, Washington, licensed in Washington (PT60246822) and active in the NPI registry since October 2006. He is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Identifiers 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
Mr. Aon Barrington Barrett Jr. Pt 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
11Medicare enrollment records show Aon Barrett reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seatle, WA 98107
- Reassigned Medicare billing, Washington enrollment
- 126 clinicians in this Medicare group
Seattle, WA 98101
- Reassigned Medicare billing, Washington enrollment
- 663 clinicians in this Medicare group
Seattle, WA 98122
- Reassigned Medicare billing, Washington enrollment
- 911 clinicians in this Medicare group
Kirkland, WA 98034
- Reassigned Medicare billing, Washington enrollment
- 1,074 clinicians in this Medicare group
Bellevue, WA 98006
- Reassigned Medicare billing, Washington enrollment
- 286 clinicians in this Medicare group
Snohomish, WA 98290
- Reassigned Medicare billing, Washington enrollment
- 57 clinicians in this Medicare group
Everett, WA 98201
- Reassigned Medicare billing, Washington enrollment
- 70 clinicians in this Medicare group
Vail, AZ 85641
- Reassigned Medicare billing, Arizona enrollment
- 59 clinicians in this Medicare group
Southlake, TX 76092
- Reassigned Medicare billing, Texas enrollment
- 474 clinicians in this Medicare group
Harker Heights, TX 76548
- Reassigned Medicare billing, Texas enrollment
- 26 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98107 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 Aon Barrett's NPI number?
The NPI number for Aon Barrett is 1487742466. It was assigned to this individual provider in the NPPES registry on October 11, 2006.
Where is Aon Barrett located?
Aon Barrett practices at 1448 NW Market St, Seattle, WA 98107. The listed phone number is (206) 860-2210.
What is Aon Barrett's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Aon Barrett enrolled in Medicare?
Yes. Aon Barrett 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 Aon Barrett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aon Barrett reassigns Medicare benefits to 11 organizations: Therapeutic Associates Inc (Seatle, WA), Swedish Health Services (Seattle, WA), The Polyclinic PLLC (Seattle, WA), King County Public Hospital District No 2 (Kirkland, WA), Washington Luna Care Physical Therapy LLC (Bellevue, WA) and 6 more organizations, listed in the Medicare section above. 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 Aon Barrett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Aon Barrett accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas, Oscar Health Maintenance Organization of Florida, Oscar Health Plan, Inc. and Oscar Insurance Company and 2 other insurers list Aon Barrett 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 Aon Barrett was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mr. Aon Barrington Barrett Jr., PT · NPI 1487742466
Physical Therapist provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1487742466 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** PT60246822 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1448 NW MARKET ST, Seattle, WA 98107-3743
- **Phone:** (206) 860-2210
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): Therapeutic Associates Inc (NPI 1831175967, Seatle, WA); Swedish Health Services (NPI 1073553947, Seattle, WA); The Polyclinic PLLC (NPI 1174594634, Seattle, WA); King County Public Hospital District No 2 (NPI 1548350713, Kirkland, WA); Washington Luna Care Physical Therapy LLC (NPI 1346808052, Bellevue, WA); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** June 2, 2026
- **Other identifiers:** Medicaid 2043800 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1487742466) · Data from the CMS NPPES public registry.