Aaron Dunn, D.C.
Aaron Dunn, D.C. is a provider specialising in Chiropractor in Hershey, PA, registered under NPI 1003194069. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Hershey, based on OpenStreetMap data collected Sep 10, 2026. Parking is available about 558 ft away at Chocolate Avenue Parking. The nearest transit stop is 0.30 mi away. A pharmacy sits 0.43 mi from the entrance (Rite Aid), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.31 mi away.
Getting here and what is nearby
Restaurant Devon Seafood & Steak 325 ft ~2 min
27 West Chocolate Avenue, Hershey 17033
Mo-Th,Su 16:00-21:00; Fr-Sa 16:00-22:00
Parking Hershey Chocolate Factory Parking 456 ft ~2 min
Parking 459 ft ~2 min
Parking Chocolate Avenue Parking 558 ft ~3 min
Coffee Lisa's Cafe on Chocolate 609 ft ~3 min
63 West Chocolate Avenue, Hershey 17033
08:00-14:00
Coffee Starbucks 740 ft ~3 min
169 West Chocolate Avenue, Hershey 17033
Mo-Su 05:00-20:00
Restaurant Fenicci's of Hershey 752 ft ~3 min
102 West Chocolate Avenue, Hershey
Restaurant The Chocolate Avenue Grill 928 ft ~4 min
114 West Chocolate Avenue, Hershey 17033
Mo-Th 11:00-21:00; Fr-Sa 11:00-22:00; Su off
Hotel Rodeway Inn & Suites 0.20 mi ~4 min
Transit 0.30 mi ~6 min
Coffee Funnel Cake 0.31 mi ~7 min
Grocery Pronio's Market 0.34 mi ~7 min
Pharmacy Rite Aid 0.38 mi ~8 min
Hotel Days Inn Hershey 0.43 mi ~9 min
Pharmacy Rite Aid 0.43 mi ~9 min
Hotel Simmons Motel and Suites 0.48 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 |
|---|---|---|
| DC010455 | PA | Chiropractor primary |
This provider holds licence DC010455 issued in PA. 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 Chiropractor covers
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems. NUCC Health Care Provider Taxonomy, code 111N00000X
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 | 1003194069 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 25, 2011 |
| Last updated | Jun 21, 2012 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | D.C. |
| Practice address |
1251 E CHOCOLATE AVE Hershey, PA 17033 (717) 580-5544 |
| Mailing address |
412 W MAIN ST Hummelstown, PA 17036 |
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 | 9 | 4 | 0 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 9 | 8 | 0 | 3 |
Sum = 51 · next multiple of 10 = 60 · 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.