Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Physical Therapist in Private Practice

Brenna Garrick, PT

Sees patients in Kirkland, WA · Somerville, MA · Greenville, SC … · Washington, Massachusetts, South Carolina

Summary

Brenna Garrick, PT (Physical Therapist in Private Practice) is enrolled with Medicare at 7 practice locations in Kirkland, WA, Somerville, MA and Greenville, SC and other places. NPI 1063002624. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Brenna Garrick, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Physical Therapist in Private PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
6Years since medical school (graduated 2020)
FemaleGender (as listed)
Ati Holdings, LLCGroup practice (+5 more)

Quick answers

Where does Brenna Garrick see patients?
Medicare's clinician data lists 7 practice locations, including Kirkland, WA, Somerville, MA and Greenville, SC. Call before your visit to confirm the address.
What is Brenna Garrick's specialty?
Medicare lists Physical Therapist in Private Practice as the primary specialty.
Does Brenna Garrick accept Medicare assignment?
Yes. Medicare's clinician data says Brenna Garrick accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Brenna Garrick offer telehealth?
Medicare's clinician data says Brenna Garrick offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Brenna Garrick?
(425) 820-0869, as listed in official Medicare / NPI Registry data.
What is Brenna Garrick's NPI number?
1063002624. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Brenna Garrick is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Brenna Garrick as a member of these groups (CMS data updated 2026-10-02).

  • Ati Holdings, LLC443 clinicians in the group
  • Apple Physical Therapy LLC273 clinicians in the group
  • Ati Holdings of Arizona LLC224 clinicians in the group
  • Greenville Proaxis Therapy LLC224 clinicians in the group
  • Performance Rehabilitation of Western New England LLC205 clinicians in the group
  • New Century Rehabilitation LLC94 clinicians in the group

Specialties

Find other clinicians: Physical Therapist in Private Practice, Washington →

Other physical therapists in Kirkland

Clinicians with the same Medicare primary specialty in Kirkland, WA — not a recommendation.

All physical therapists in Kirkland →

Clinician information

CredentialPT
Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1063002624
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians