Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
WILLIAM T GRIESSER, PA-C
ActivePhysician Assistant · WASHINGTON, DC
Registration Details
- NPI Number
- 1699071415
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jan 27, 2011 (15.244237666587 yrs)
- Last Updated
- Sep 8, 2025
Practice Information
- Address
-
1600 PENNSYLVANIA AVEEEOB ROOM 94WASHINGTON, DC, 20500Browse DC providers · Browse ZIP 20500
- Phone
- 2027572499
- Primary Specialty
-
Physician Assistant
363A00000X
Other Physician Assistant Providers in WASHINGTON, DC
| Name | Credential | NPI |
|---|---|---|
| MR. RAJ KUMAR | MSC MBBS PA-C | 1093707143 |
| ROBERT E MOLYNEAUX | PA | 1174514442 |
| SHERYL A ORWIG | PA | 1427049790 |
| KRISTINE B PACE | PA | 1699766972 |
| KATHLEEN A STROTHEIDE | PA | 1194716472 |
| CAROL A WEGMAN | PA | 1093706376 |
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.