Maegan Greenwade, PA-C
Maegan Greenwade, PA-C is a Medical Physician Assistant in Harrisburg, PA, registered under NPI 1003128547. 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 Harrisburg, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 1,000 ft away. There is EV charging 0.34 mi from the office (Harrisburg Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 0.25 mi away, served by Point Mall @ Burlington Coat Factory. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Restaurant Dunkin' 280 ft ~2 min
4212 Union Deposit Road, Harrisburg 17111
05:00-20:00
Transit Union Deposit Rd @ #4212 364 ft ~2 min
Gas station Liberty 486 ft ~2 min
Parking 473 ft ~2 min
Grocery Giant 674 ft ~3 min
Transit Point Mall @ Giant 733 ft ~3 min
Gas station Giant 751 ft ~3 min
4265 Union Deposit Road, Harrisburg 17111
Hotel Hampton Inn Harrisburg-East (Hershey Area) 736 ft ~3 min
Hotel Country Inn & Suites, Harrisburg at Union Deposit Road, PA 888 ft ~4 min
Parking 923 ft ~4 min
Restaurant Shinjuku Station 965 ft ~4 min
Parking 1,000 ft ~4 min
Restaurant Panera Bread 992 ft ~4 min
4259 Union Deposit Road, Harrisburg 17111
Mo-Th 07:00-20:00; Fr-Sa 07:00-21:00; Su 07:00-20:00
Hotel Holiday Inn Express Harrisburg East - Hershey Area 0.20 mi ~4 min
4021 Union Deposit Road, Harrisburg 17109
Gas station Gulf 0.23 mi ~5 min
4012 Union Deposit Road, Harrisburg 17109
Transit Point Mall @ Burlington Coat Factory 0.25 mi ~5 min
Convenience Sheetz 0.32 mi ~7 min
EV charging Harrisburg Supercharger 0.34 mi ~7 min
Coffee Starbucks 0.38 mi ~8 min
Grocery Weis 0.39 mi ~8 min
Mo-Su 07:00-21:00
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 |
|---|---|---|
| MA054400 | PA | Medical Physician Assistant primary |
| OA003405 | PA | Medical Physician Assistant |
This provider holds licence MA054400 issued in PA. 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 - Physician Assistant
- PAC ID
- 7214120278
- Enrollment ID
- I20101022000151
Medicare enrolment is recorded as approved under the provider type Practitioner - Physician Assistant. 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 Medical covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363AM0700X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363AM0700X | Medical Physician Assistant Medical | MA054400 | PA | primary |
| 363AM0700X | Medical Physician Assistant Medical | OA003405 | PA |
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 | 1003128547 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 13, 2010 |
| Last updated | Apr 8, 2016 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PA-C |
| Practice address |
4200 UNION DEPOSIT RD Harrisburg, PA 17111 (717) 558-6708 |
| Mailing address |
2412 ASPEN WAY Harrisburg, PA 17110 |
| Other names |
Maegan Risley Former Legal Business Name |
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 | 2 | 8 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 2 | 7 | 5 | 8 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.