THERAPEUTIC ASSOCIATES, INC.
NPI 1235705013
Physical Therapist in Portland, OR

Active since June 02, 2021
8220 NORTH IVANHOE STREET, PORTLAND, OR 97203(503) 334-3901(503) 334-3931 Get Directions Write a Review

NPPES record last updated: June 2, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Therapeutic Associates, Inc. NPPES

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

THERAPEUTIC ASSOCIATES, INC. (NPI 1235705013), doing business as Tai - St. Johns, is a healthcare organization registered as a physical therapist in Portland, Oregon and active in the NPI registry since June 2021. The organization lists Melissa Hamilton, Director Payer & Provider Relations, as its authorized official.

NPPES Registry Identity

NPI1235705013
Entity TypeOrganization
Primary Taxonomy225100000X
Legal Business NameTHERAPEUTIC ASSOCIATES, INC.
Location Address8220 NORTH IVANHOE STREETPortland, OR 97203
Mailing Address16083 Sw Upper Boones Ferry Rd Ste 300Portland, OR 97224-7736 · (503) 443-6156 · Fax (503) 639-9699
Fax(503) 334-3931
Organization SubpartNo
Authorized OfficialMelissa HamiltonDirector Payer & Provider Relations · (503) 443-6156
Enumeration DateJune 2, 2021
NPPES CertifiedMay 19, 2021
✔ NPI 1235705013 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.
8220 NORTH IVANHOE STREET, Portland, OR 97203

Other Names 1

Doing Business AsTai - St. Johns

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

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)

Therapeutic Associates, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

311

Medicare enrollment records show 311 clinicians reassign Medicare billing to Therapeutic Associates, Inc., which bills Medicare for the services they deliver. Of these, 83 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Physical Therapist in Private Practice309
Occupational Therapist in Private Practice2

Nearest to this location (20)

See all 311
Physical Therapist in Private Practice
NPI 1366424228
2701 NW VAUGHN ST STE 155
Portland, OR 97210
(503) 227-3479
✔ Accepts Medicare4.1 mi
Physical Therapist in Private Practice
NPI 1942884465
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 443-6156
4.7 mi
Physical Therapist in Private Practice
NPI 1811658826
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 443-6156
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1831946318
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 466-2254
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1831572023
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 466-2254
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1487213385
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 466-2254
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1255178208
4876 NW BETHANY BLVD
Portland, OR 97229
(503) 466-2254
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1235970997
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 466-2254
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1225567050
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 466-2254
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1649915570
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 443-6156
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1104310754
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 466-2254
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1871913012
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 466-2254
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1679684831
4876 NW BETHANY BLVD SUITE3 L-1
Portland, OR 97229
(503) 443-6156
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1609225093
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 443-6156
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1326709338
4876 NW BETHANY BLVD STE L1
Portland, OR 97229
(503) 443-6156
✔ Accepts Medicare4.7 mi
Physical Therapist in Private Practice
NPI 1609615343
4829 NE MARTIN LUTHER KING BLVD STE 101
Portland, OR 97211
(503) 283-8133
✔ Accepts Medicare4.9 mi
Physical Therapist in Private Practice
NPI 1386173169
4829 NE MARTIN LUTHER KING JR
Portland, OR 97211
(503) 283-8133
✔ Accepts Medicare4.9 mi
Physical Therapist in Private Practice
NPI 1801879614
4829 NE MARTIN LUTHER KING BLVD STE 101
Portland, OR 97211
(503) 283-8133
✔ Accepts Medicare4.9 mi
Physical Therapist in Private Practice
NPI 1811688294
4829 NE MARTIN LUTHER KING JR BLVD
Portland, OR 97211
(503) 283-8133
✔ Accepts Medicare4.9 mi
Physical Therapist in Private Practice
NPI 1497526396
818 NW 14TH AVE
Portland, OR 97209
(503) 227-3479
✔ Accepts Medicare5.2 mi
See all 311 clinicians

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 Therapeutic Associates, Inc.'s NPI number?

The NPI number for Therapeutic Associates, Inc. is 1235705013. It was assigned to this organization in the NPPES registry on June 2, 2021. The provider is doing business as TAI - St. Johns.

Where is Therapeutic Associates, Inc. located?

Therapeutic Associates, Inc. is located at 8220 North Ivanhoe Street, Portland, OR 97203. The listed phone number is (503) 334-3901.

What is Therapeutic Associates, Inc.'s specialty?

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

Is Therapeutic Associates, Inc. enrolled in Medicare?

Yes. Therapeutic Associates, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Therapeutic Associates, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 311 clinicians in 2 Medicare specialties reassign their Medicare billing to Therapeutic Associates, 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. The largest specialties are Physical Therapist in Private Practice (309) and Occupational Therapist in Private Practice (2). Of these, 83 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Therapeutic Associates, Inc. accept?

Health plans from BridgeSpan Health Company, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Therapeutic Associates, 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 Therapeutic Associates, Inc. was last updated on June 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.