Deanna Ngo, OTR/L, HTC, PAMS
Deanna Ngo, OTR/L, HTC, PAMS is a Hand Occupational Therapist in Orange, CA, registered under NPI 1003337361.
Getting there
Here is what surrounds this office in Orange, based on OpenStreetMap data collected Sep 19, 2026. Parking is available about 0.51 mi away at 1100 Town & Country Parking. The nearest transit stop is 783 ft away, served by La Veta-Main. A pharmacy sits 674 ft from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Transit Main-Culver 246 ft ~1 min
Restaurant Carl's Jr. 332 ft ~2 min
Parking parking structure 409 ft ~2 min
Transit Main-La Veta 480 ft ~2 min
Restaurant Taco Bell 505 ft ~2 min
Pharmacy CVS Pharmacy 674 ft ~3 min
Transit La Veta-Main 783 ft ~3 min
Hotel Days Inn by Wyndham Orange Anaheim 822 ft ~4 min
Parking Main Steet Medical Offices Parking 0.21 mi ~5 min
Main Street, Orange 92868
Restaurant Chick-fil-A 0.25 mi ~5 min
202 South Main Street, Orange 92868
Mo-Sa 06:30-22:00; Su off
Coffee Starbucks 0.36 mi ~8 min
Hotel Best Western Orange Plaza 0.36 mi ~8 min
Gas station Chevron 0.42 mi ~9 min
Grocery Ralphs 0.46 mi ~10 min
1435 West Chapman Avenue, Orange 92868
Mo-Su 06:00-01:00
Parking 1100 Town & Country Parking 0.51 mi ~11 min
784 S Lawson Way, Orange 92868
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 |
|---|---|---|
| 16768 | CA | Hand Occupational Therapist primary |
This provider holds licence 16768 issued in CA. 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 Hand covers
Definition to come... NUCC Health Care Provider Taxonomy, code 225XH1200X
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 | 1003337361 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 27, 2017 |
| Last updated | Apr 4, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | OTR/L, HTC, PAMS |
| Practice address |
1310 W STEWART DR STE 203 Orange, CA 92868 (714) 771-8222 |
| Mailing address |
13772 DEODAR ST Santa Ana, CA 92705 |
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 | 3 | 3 | 7 | 3 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 3 | 5 | 3 | 3 |
Sum = 49 · next multiple of 10 = 50 · 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.