Patrick Piotrowski, LAC.
Patrick Piotrowski, LAC. is a provider specialising in Acupuncturist in Honolulu, HI, registered under NPI 1003160169.
Getting there
Here is what surrounds this office in Honolulu, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.24 mi away. The nearest transit stop is 194 ft away, served by Waialae Avenue + 9th Avenue. A pharmacy sits 0.39 mi from the entrance (Longs Drugs), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 873 ft away.
Getting here and what is nearby
Restaurant Mud Hen Water 44 ft ~1 min
3452 Waialae Avenue, Honolulu 96816
Tu-Th 17:00-21:00; Fr 17:00-21:30; Sa 09:30-14:00, 17:00-21:30; Su 09:30-14:00
Transit 9th Avenue + Waialae Avenue 90 ft ~1 min
Parking 80 ft ~1 min
Restaurant Brick Fire Tavern 103 ft ~1 min
3447 Waialae Avenue, Honolulu 96816
tu-sa 11:00-14:00; tu-sa 17:00-22:00; su 17:00-22:00
Transit Waialae Avenue + 9th Avenue 163 ft ~1 min
Restaurant The Cutlery 141 ft ~1 min
3435 Kapahulu Avenue, Honolulu 96816
Tu-Su 10:00-19:00
Transit Waialae Avenue + 9th Avenue 194 ft ~1 min
Coffee The Curb Kaimuki 447 ft ~2 min
3408 Waialae Avenue, Honolulu 96716
Gas station Alan's Kaimuki Auto Repair 591 ft ~3 min
3375 Waialae Avenue, Honolulu 96716
Coffee Bean About Town 694 ft ~3 min
3538 Waialae Avenue, Honolulu 96816
Mo-Sa 07:00-14:00; Su 07:00-13:30
Convenience 7-Eleven 738 ft ~3 min
Convenience 7-Eleven 756 ft ~3 min
Gas station 7-Eleven 788 ft ~3 min
3456 Waialae Avenue, Honolulu 96716
Coffee Daily Whisk Matcha 873 ft ~4 min
Parking 926 ft ~4 min
1137 11th Avenue, Honolulu 96816
Parking 0.24 mi ~5 min
3320 Harding Avenue, Honolulu 96816
Gas station Aloha Island Mart 0.35 mi ~8 min
1451 10th Avenue, Honolulu 96816
Convenience Aloha Island Mart 0.36 mi ~8 min
1451 10th Avenue, Honolulu 96816
Pharmacy Longs Drugs 0.39 mi ~8 min
Grocery Times Supermarkets 0.42 mi ~9 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 |
|---|---|---|
| ACU-1043 | HI | Acupuncturist primary |
This provider holds licence ACU-1043 issued in HI. 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 Acupuncturist covers
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia. NUCC Health Care Provider Taxonomy, code 171100000X
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 | 1003160169 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 28, 2012 |
| Last updated | Oct 28, 2012 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | LAC. |
| Practice address |
3454 WAIALAE AVE STE 6 Honolulu, HI 96816 (808) 292-8294 |
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 | 1 | 6 | 0 | 1 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 6 | 0 | 1 | 3 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.