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Katherine Briggs , PT

Physical Therapist β€’ Bothell, WA

Active NPI 1205636123 Individual Practitioner Accepts Medicare assignment
Practice location in NPPES

18323 98th Ave Ne Ste 1
Bothell, WA 980113358

Call 6187791695 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

18323 98th Ave Ne Ste 1

Bothell, WA 980113358

Telephone 6187791695
Organization at the Same NPPES Address or Phone
Physiotherapy Associates, Inc. Facility NPI 1811668759

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Physiotherapy Associates Inc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2025

Years since graduation

1 years (graduated 2025)

CMS Doctors and Clinicians data list 2025 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2025

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Katherine Briggs has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Compared with the same specialty in Bothell and Washington

99 active clinicians are listed under Physical Therapist with a practice address in Bothell, WA (7,500 in Washington).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Bothell

0% of these 99 clinicians have the CMS telehealth indicator.

42.4% of these 99 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-04-12
Physical Therapist Primary Specialty

NUCC Taxonomy Code: 225100000X

License # reported to NPPES WA PT61661298

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: 1.Diagnose and manage movement dysfunction and enhance physical and functional abilities. 2.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. 3.Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries. 4.Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems. 5.Address the negative effects attributable to unique personal and environmental factors as they relate to human performance. 6.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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Washington State Department of Health Provider Lookup.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICAL THERAPIST IN PRIVATE PRACTICE

Medicare Enrollment ID

I20250513001481

Enrollment State Jurisdiction

WA

PECOS Control ID

4880112903

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Physiotherapy Associates Inc

13128 Totem Lake Blvd Ne, Kirkland, WA 980342953

Phone: 4258208474

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

4 listed
Dr. Collin Evans , DPT

Physical Therapist

NPI 1619541638

Doctor of Physical Therapy

Dr. Hope Evans , PT, DPT

Physical Therapist

NPI 1801468558

Physical Therapist, Doctor of Physical Therapy

NPI 1417435967

Physical Therapist, Doctor of Physical Therapy, Certified Athletic Trainer

Dr. Chanel Sijalbo , DPT

Physical Therapist

NPI 1306597703

Doctor of Physical Therapy

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
πŸ“
Updated Practice Location April 12, 2026

Registered at 18323 98TH AVE NE STE 1, BOTHELL, WA 980113358 (Tel: 6187791695)

πŸ“
Updated Business Mailing Address April 12, 2026

Registered at 18323 98TH AVE NE STE 1, BOTHELL, WA 980113358 (Tel: 6187791695)

βœ…
NPI Profile Active March 18, 2025

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) March 18, 2025

Registered at 13128 TOTEM LAKE BLVD UNIT 204, KIRKLAND, WA 980342953 (Tel: 4258208474)

πŸ“
Business Mailing Address (Initial Record) March 18, 2025

Registered at 13128 TOTEM LAKE BLVD, UNIT 204, KIRKLAND, WA 98034

πŸ‘€
Provider Name / Credentials (Initial Record) March 18, 2025

Recorded as KATHERINE BRIGGS, PT

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 18, 2025

Physical Therapist (license number reported to NPPES: WA PT61661298)

🟒
Initial NPI Registration & Enumeration March 18, 2025

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1205636123
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 18, 2025
Last Update: April 12, 2026
Sole Proprietor: No

Other Physical Therapists in Bothell

All Physical Therapists in Bothell

Mailing Address

18323 98th Ave Ne Ste 1

Bothell, WA 980113358

Phone: 6187791695

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.