Mohammadreza Assadzadeh, D.M.D.
Mohammadreza Assadzadeh, D.M.D. is a provider specialising in General Practice Dentistry in Paoli, PA, registered under NPI 1003028440.
Getting there
Here is what surrounds this office in Paoli, based on OpenStreetMap data collected Aug 31, 2026. Parking is available about 306 ft away. There is EV charging 684 ft from the office (Paoli Ford) — useful if you are driving in from out of town. The nearest transit stop is 541 ft away. A pharmacy sits 0.39 mi from the entrance (Savin Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 297 ft away.
Getting here and what is nearby
Parking 142 ft ~1 min
Coffee Cup of Dreams Coffee & Tea 223 ft ~1 min
5 Paoli Plaza, Paoli 19301
Mo-Fr 07:00-18:00; Sa-Su 08:00-18:00
Transit 244 ft ~1 min
Restaurant Primo Hoagies 285 ft ~2 min
Coffee Nudy's Cafe 293 ft ~2 min
31 West Lancaster Avenue, Paoli 19301
Mo-Fr 07:00-16:00; Sa-Su 07:00-15:00
Coffee Cafe Pom 297 ft ~2 min
19 Paoli Plaza, Paoli 19301
Mo-Fr 10:00-18:00; Sa 09:00-15:00; Su off
Parking 298 ft ~2 min
Parking 306 ft ~2 min
Transit 435 ft ~2 min
Convenience Wawa 429 ft ~2 min
Restaurant Sushi Nami 404 ft ~2 min
35 West Lancaster Avenue, Paoli 19301
Mo-Th 11:30-21:00; Fr-Sa 11:30-22:00; Su 12:00-21:00
Restaurant TJ's Restaurant and Drinkery 443 ft ~2 min
Transit 541 ft ~3 min
EV charging Paoli Ford 684 ft ~3 min
Gas station Lukoil 0.36 mi ~8 min
Pharmacy Savin Pharmacy 0.39 mi ~8 min
39 Leopard Road, Paoli 19301
Mo-Fr 09:00-20:00; Sa 09:00-17:00; Su 09:00-16:00
Grocery Acme 0.43 mi ~9 min
Convenience 7-Eleven 0.45 mi ~9 min
1818 East Lancaster Avenue, Paoli 19301-1580
24/7
Gas station 7-Eleven 0.45 mi ~10 min
1818 Lancaster Avenue, Paoli 19301
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 |
|---|---|---|
| DS-029820-L | PA | General Practice Dentistry primary |
This provider holds licence DS-029820-L 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 General Practice covers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. NUCC Health Care Provider Taxonomy, code 1223G0001X
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 | 1003028440 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 6, 2007 |
| Last updated | Jul 8, 2007 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | D.M.D. |
| Practice address |
250 W LANCASTER AVE SUITE 240 Paoli, PA 19301 (610) 640-9500 Fax (610) 640-4700 |
| Mailing address |
181 CHAPS LN West Chester, PA 19382 |
| Other names |
Reza Assad Doing Business As |
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 | 0 | 2 | 8 | 4 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 2 | 7 | 4 | 8 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.