Joseph Horjus, PT, DPT, AT, ATC,
Joseph Horjus, PT, DPT, AT, ATC, is an Orthopedic Physical Therapist in Kalamazoo, MI, registered under NPI 1003469461. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Kalamazoo, based on OpenStreetMap data collected Sep 29, 2026. Parking is available about 618 ft away. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 522 ft ~2 min
Parking 555 ft ~3 min
Parking 618 ft ~3 min
Restaurant Popeyes 0.23 mi ~5 min
4213 West Main Street, Kalamazoo 49006
10:00-21:00
Restaurant Jersey Mike's Subs 0.29 mi ~6 min
4315 West Main Street, Kalamazoo 49006
Restaurant Tropical Smoothie Cafe 0.30 mi ~6 min
4315 West Main Street, Kalamazoo 49006
Coffee Tim Hortons 0.33 mi ~7 min
4328 West Main Street, Kalamazoo 49006-2787
Mo-We 08:00-12:00; Fr-Su 08:00-12:00
Coffee Biggby Coffee 0.44 mi ~9 min
Grocery Natural Health Food Center 0.50 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 5501017348 | MI | Orthopedic Physical Therapist primary |
| 2601001039 | MI | Athletic Trainer |
This provider holds licence 5501017348 issued in MI. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Orthopedic covers
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice. NUCC Health Care Provider Taxonomy, code 2251X0800X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2251X0800X | Orthopedic Physical Therapist Orthopedic | 5501017348 | MI | primary |
| 2255A2300X | Athletic Trainer Athletic Trainer | 2601001039 | MI |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003469461 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 24, 2019 |
| Last updated | Jul 24, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | PT, DPT, AT, ATC, |
| Practice address |
315 TURWILL LN Kalamazoo, MI 49006 (269) 488-7380 Fax (269) 382-8495 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 4 | 6 | 9 | 4 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 6 | 9 | 4 | 3 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.