Caroline Weisser, PA-C
Caroline Weisser, PA-C is a Medical Physician Assistant in Lancaster, PA, registered under NPI 1003325184. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Lancaster, based on OpenStreetMap data collected Sep 18, 2026. Parking is available about 0.35 mi away. A pharmacy sits 0.35 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 944 ft away.
Getting here and what is nearby
Restaurant Primanti Bros. 917 ft ~4 min
1659 Lititz Pike
Mo-Th,Su 11:00-24:00; Fr-Sa 11:00-01:00
Restaurant Friendly's 918 ft ~4 min
1521 Oregon Pike, Lancaster 17601
Mo-Th,Su 08:00-22:00; Fr-Sa 08:00-23:00
Coffee Coffee Co. 944 ft ~4 min
1639 Lititz Pike
Mo-Sa 07:00-14:30; Su 08:00-14:30
Restaurant Cravings Gourmet Deli and Grill 983 ft ~4 min
109 Butler Avenue, Lancaster 17601
Mo-Tu,Sa 11:00-15:00; We-Th 11:00-19:00; Fr 11:00-20:00; Su off
Hotel Dutch Land Hotel 0.20 mi ~4 min
Grocery Giant 0.20 mi ~5 min
1605 Lititz Pike, Lancaster 17601
Mo-Su 06:00-23:00
Parking 0.27 mi ~6 min
Parking 0.32 mi ~7 min
Parking 0.35 mi ~8 min
Pharmacy Walgreens 0.35 mi ~8 min
Convenience Sheetz 0.38 mi ~8 min
Grocery Whole Foods Market 0.42 mi ~9 min
1563 Fruitville Pike, Lancaster 17601
Mo-Su 08:00-21:00
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 |
|---|---|---|
| MA059324 | PA | Medical Physician Assistant primary |
This provider holds licence MA059324 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
- 2365708757
- Enrollment ID
- I20171120000282
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 | MA059324 | PA | primary |
| 363A00000X | Physician Assistant | — | — |
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 | 1003325184 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 21, 2017 |
| Last updated | Apr 12, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PA-C |
| Practice address |
1625 OREGON PIKE Lancaster, PA 17601 (717) 925-2995 |
| Mailing address |
432 CLOVERLEAF ROAD Elizathebtown, PA 17022 |
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 | 2 | 5 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 2 | 1 | 1 | 7 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.