LYNDEN FAMILY PHYSICAL THERAPY PS INC.
NPI 1871578682
Physical Therapist in Lynden, WA

Active since December 14, 2005
1824 FRONT STREET, STE A, LYNDEN, WA 98264(360) 354-0585(360) 354-1098 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 1, 2025, Feb 21, 2020 (2 updates tracked since 2020).

About Lynden Family Physical Therapy Ps Inc. NPPES

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

LYNDEN FAMILY PHYSICAL THERAPY PS INC. (NPI 1871578682), doing business as Lynden Family Physical Therapy, is a healthcare organization registered as a physical therapist in Lynden, Washington and active in the NPI registry since December 2005. The organization lists Steven Kenneth Korthuis, President, as its authorized official.

NPPES Registry Identity

NPI1871578682
Entity TypeOrganization
Primary Taxonomy225100000X
Legal Business NameLYNDEN FAMILY PHYSICAL THERAPY PS INC.
Location Address1824 FRONT STREET, STE ALynden, WA 98264
Mailing Address1824 Front Street, Ste ALynden, WA 98264-1729 · (360) 354-0585 · Fax (360) 354-1098
Fax(360) 354-1098
Organization SubpartNo
Authorized OfficialSteven Kenneth KorthuisPresident · (360) 354-0585
Enumeration DateDecember 14, 2005
Last NPPES UpdateDecember 1, 20252 updates tracked since enumeration
NPPES CertifiedDecember 1, 2025
✔ NPI 1871578682 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
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.
1824 FRONT STREET, STE A, Lynden, WA 98264

Other Names 1

Doing Business AsLynden Family Physical Therapy

Other Identifiers 3

OtherG8857930WA · Medicare Id-pin
OtherGAB14762WA · Medicare Id-pin
OtherGAB14760WA · Medicare Id-pin

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lynden Family Physical Therapy Ps Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Lynden Family Physical Therapy Ps Inc., which bills Medicare for the services they deliver. Of these, 5 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Physical Therapist in Private Practice
NPI 1124211941
1824 FRONT STREET STE A
Lynden, WA 98264
(360) 354-0585
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1518531144
1824 FRONT ST STE A
Lynden, WA 98264
(360) 354-0585
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1154306967
1824 FRONT ST STE A
Lynden, WA 98264
(360) 354-0585
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1417818261
1824 FRONT ST STE A
Lynden, WA 98264
(360) 354-0585
✔ Accepts MedicareSame address
Physical Therapist in Private Practice
NPI 1417440033
1824 FRONT ST STE A
Lynden, WA 98264
(360) 354-0585
✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Lynden Family Physical Therapy Ps Inc.'s NPI number?

The NPI number for Lynden Family Physical Therapy Ps Inc. is 1871578682. It was assigned to this organization in the NPPES registry on December 14, 2005. The provider is doing business as Lynden Family Physical Therapy.

Where is Lynden Family Physical Therapy Ps Inc. located?

Lynden Family Physical Therapy Ps Inc. is located at 1824 Front Street, Ste A, Lynden, WA 98264. The listed phone number is (360) 354-0585.

What is Lynden Family Physical Therapy Ps Inc.'s specialty?

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

Is Lynden Family Physical Therapy Ps Inc. enrolled in Medicare?

Yes. Lynden Family Physical Therapy Ps Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lynden Family Physical Therapy Ps Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Physical Therapist in Private Practice, reassign their Medicare billing to Lynden Family Physical Therapy Ps Inc.. A 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 the clinician's services. Of these, 5 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Lynden Family Physical Therapy Ps Inc. accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Lynden Family Physical Therapy Ps Inc. 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 Lynden Family Physical Therapy Ps Inc. was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.