Jon Garrelts
Jon Garrelts is a Sports Physical Therapist in San Diego, CA, registered under NPI 1003450453.
Getting there
Here is what surrounds this office in San Diego, based on OpenStreetMap data collected Sep 27, 2026. Parking is available about 995 ft away. The nearest transit stop is 898 ft away, served by Carmel Mountain Road & Rancho Carmel Drive (N). If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Parking 497 ft ~2 min
Transit 547 ft ~3 min
Transit Carmel Mountain Road & Rancho Carmel Drive (N) 726 ft ~3 min
Hotel Sonesta ES Suites 803 ft ~4 min
11855 Avenue of Industry, San Diego 92128
Restaurant Panda Express 781 ft ~3 min
12330 Carmel Mountain Road, San Diego 92128
Mo-Th 09:30-22:00; Fr-Sa 09:30-22:30; Su 10:00-21:30
Parking 825 ft ~4 min
Transit Carmel Mountain Road & Rancho Carmel Drive (N) 898 ft ~4 min
Parking 995 ft ~4 min
Gas station Costco Gasoline 0.20 mi ~4 min
Restaurant Islands 0.21 mi ~5 min
12224 Carmel Mountain Road, San Diego 92128
Restaurant Panera Bread 0.26 mi ~6 min
12156 Carmel Mountain Road, San Diego 92128
Mo-Th 06:00-21:00; Fr-Sa 06:00-22:00; Su 07:00-21:00
Gas station Shell 0.27 mi ~6 min
12174 Carmel Mountain Road, San Diego 92128
Coffee The Coffee Bean & Tea Leaf 0.34 mi ~7 min
Mo-Th 06:00-20:00; Fr,Sa 06:00-20:30; Su 06:30-20:00
Coffee Mostra Coffee 0.41 mi ~9 min
12045 Carmel Mountain Road, San Diego 92128
Mo-Sa 06:00-17:00; Su 07:00-17:00
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 |
|---|---|---|
| PT23941 | CA | Sports Physical Therapist primary |
This provider holds licence PT23941 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Physical Therapist In Private Practice
- PAC ID
- 4082005921
- Enrollment ID
- I20220103000809
Medicare enrolment is recorded as approved under the provider type Practitioner - Physical Therapist In Private Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Sports covers
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Sports Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science, pathology and pathophysiology, medical and surgical intervention, and health and wellness, as well as rehabilitation/return to sports, management of acute injury/illness, medical and surgical consideration, injury prevention, and sports performance enhancement. NUCC Health Care Provider Taxonomy, code 2251S0007X
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 | 1003450453 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 29, 2019 |
| Last updated | Dec 27, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
15004 INNOVATION DR San Diego, CA 92128 (858) 605-7189 |
| Mailing address |
10790 RANCHO BERNARDO RD San Diego, CA 92127 |
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 | 5 | 0 | 4 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 5 | 0 | 4 | 1 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.