Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STACEY L GILL
NPI 1598813198
Physical Therapist in Seattle, WA

Active since January 08, 2007
725 9TH AVE, SEATTLE, WA 98104(206) 207-0036 Get Directions Write a Review

NPPES record last updated: October 15, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Stacey L Gill NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STACEY L GILL (NPI 1598813198) is an individual physical therapist in Seattle, Washington, licensed in Washington (PT00006445) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1598813198
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameSTACEY L GILL
Location Address725 9TH AVESeattle, WA 98104-2051
Mailing Address4560 Se International Way Ste 100Portland, OR 97222-4628
Sole ProprietorNo
Enumeration DateJanuary 8, 2007
Last NPPES UpdateOctober 15, 2026
NPPES CertifiedOctober 15, 2026
✔ NPI 1598813198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in WA · PT00006445
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • 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.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
725 9TH AVE, Seattle, WA 98104

Other Identifiers 1

OtherPT00006445WA · License

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stacey L Gill is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

3

Medicare enrollment records show Stacey Gill reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapist
800 5TH AVE STE P100
Seattle, WA 98104
  • Reassigned Medicare billing, Washington enrollment
  • 663 clinicians in this Medicare group
Physical Therapist
13555 SE 36TH ST STE 100
Bellevue, WA 98006
  • Reassigned Medicare billing, Washington enrollment
  • 286 clinicians in this Medicare group
Internal Medicine
11521 NE 128TH ST, STE 100
Kirkland, WA 98034
  • Reassigned Medicare billing, Washington enrollment
  • 1,074 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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Occupational Therapist
725 9TH AVE
SEATTLE, WA 98104
Physical Therapist
725 9TH AVE
SEATTLE, WA 98104
Occupational Therapist
725 9TH AVE
SEATTLE, WA 98104
Physical Therapist
725 9TH AVE
SEATTLE, WA 98104
Speech-Language Pathologist
725 9TH AVE
SEATTLE, WA 98104

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 Stacey Gill's NPI number?

The NPI number for Stacey Gill is 1598813198. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Stacey Gill located?

Stacey Gill practices at 725 9th Ave, Seattle, WA 98104. The listed phone number is (206) 207-0036.

What is Stacey Gill's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Stacey Gill enrolled in Medicare?

Yes. Stacey Gill is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Stacey Gill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stacey Gill reassigns Medicare benefits to 3 organizations: Swedish Health Services (Seattle, WA), Washington Luna Care Physical Therapy LLC (Bellevue, WA) and King County Public Hospital District No 2 (Kirkland, 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 Stacey Gill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stacey Gill accept?

Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Stacey Gill 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 Stacey Gill was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.