TIER 1 THERAPY LLC
NPI 1063062099
Physical Therapist in Richland, WA

Active since September 11, 2019
245 VAN GIESEN ST, RICHLAND, WA 99354(509) 551-8156 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 19, 2026, Sep 12, 2022, Jan 3, 2020 and 1 more (4 updates tracked since 2019).

About Tier 1 Therapy Llc NPPES

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

TIER 1 THERAPY LLC (NPI 1063062099) is a healthcare organization registered as a physical therapist in Richland, Washington and active in the NPI registry since September 2019. The organization maintains a secondary practice location in Walla Walla and lists Karl R Rasmussen, Cfo, as its authorized official.

NPPES Registry Identity

NPI1063062099
Entity TypeOrganization
Primary Taxonomy225100000X
Legal Business NameTIER 1 THERAPY LLC
Location Address245 VAN GIESEN STRichland, WA 99354-2691
Mailing Address3101 S Gum StKennewick, WA 99337-5604 · (509) 551-8156 · Fax (509) 396-3153
Organization SubpartNo
Authorized OfficialKarl R RasmussenCfo · (509) 987-4316
Enumeration DateSeptember 11, 2019
Last NPPES UpdateMay 19, 20264 updates tracked since enumeration
NPPES CertifiedMay 19, 2026
✔ NPI 1063062099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedOccupational TherapistTaxonomy 225X00000X
245 VAN GIESEN ST, Richland, WA 99354

Secondary Practice Location 1

Location 11500 Catherine StWalla Walla, WA 99362-4166 · Phone (509) 900-3045

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tier 1 Therapy Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Tier 1 Therapy LLC, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Physical Therapist in Private Practice
NPI 1457626137
6825 BURDEN BLVD SUITE D
Pasco, WA 99301
(509) 545-1010
✔ Accepts Medicare4.9 mi
Physical Therapist in Private Practice
NPI 1144403064
3101 S. GUM ST
Kennewick, WA 99337
(509) 551-8156
✔ Accepts Medicare11 mi
Physical Therapist in Private Practice
NPI 1336237155
716 S COLLEGE AVE
College Place, WA 99324
(509) 540-2862
✔ Accepts Medicare46 mi
Occupational Therapist in Private Practice
NPI 1598494221
1500 CATHERINE ST
Walla Walla, WA 99362
(844) 334-3818
✔ Accepts Medicare48 mi
Physical Therapist in Private Practice
NPI 1891075560
1516 SW TYRONE TER
Beaverton, OR 97006
(503) 880-0306
✔ Accepts Medicare182 mi
Occupational Therapist in Private Practice
NPI 1649472648
30 7TH ST W
Dickinson, ND 58601
(701) 456-4000
✔ Accepts Medicare785 mi

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 Tier 1 Therapy LLC's NPI number?

The NPI number for Tier 1 Therapy LLC is 1063062099. It was assigned to this organization in the NPPES registry on September 11, 2019.

Where is Tier 1 Therapy LLC located?

Tier 1 Therapy LLC is located at 245 Van Giesen St, Richland, WA 99354. The listed phone number is (509) 551-8156.

What is Tier 1 Therapy LLC's specialty?

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

Is Tier 1 Therapy LLC enrolled in Medicare?

Yes. Tier 1 Therapy LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tier 1 Therapy LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Tier 1 Therapy LLC. 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. The largest specialties are Physical Therapist in Private Practice (4) and Occupational Therapist in Private Practice (2). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tier 1 Therapy LLC was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.