Gwen Janczyk is an expert in the field of Physician Assistant (PA). She accepts all Medicare patients.
| NPI NUMBER | 1417022013 | |
| NPPES Provider LastName | JANCZYK | |
| NPPES Provider FirstName | GWEN | |
| NPPES Provider ZIPCode | 920371027 | |
| NPPES Provider State | CA | |
| Specialty Description | Physician Assistant | |
| Total Claim Count | 636.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 | 
| National Provider Identifier [NPI] | 1417022013 | 
| Last Name Of The Provider | JANCZYK | 
| First Name Of The Provider | GWEN | 
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