Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MARY ELIZABETH HARSHBERGER
Active Sole ProprietorMARY ELIZABETH HARSHBERGER is a Physician Assistant healthcare provider located in OSWEGO, Illinois. NPI 1811846512 is currently active in the NPPES registry. Verify at CMS.
Physician Assistant · OSWEGO, IL
Registration Details
- NPI Number
- 1811846512
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Jan 26, 2026 (0.51893435590275 yrs)
- Last Updated
- Jan 26, 2026
- Sole Proprietor
- Yes
Practice Information
- Address
-
457 BURR OAK DROSWEGO, IL, 605437503Browse IL providers · Browse ZIP 60543
- Phone
- 6304866498
- Primary Specialty
-
Physician Assistant
363A00000X
Other Physician Assistant Providers in OSWEGO, IL
| Name | Credential | NPI |
|---|---|---|
| MELISSA KAY BEST | PAC | 1538109947 |
| RAMONA K KITCHING | PA-C | 1144238684 |
| SHARON LEE SHIEH | PA | 1366563280 |
| MISS TAYLOR POYNTER | PA | 1780108225 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.