Individual provider · Type 1 NPI
Johnnie Shaffer, RN
Case Management Registered Nurse · Washington Grove, MD
NPI number
1841133600
Active
Practice location
203 Grove Ave
Washington Grove, MD 20880-2040
Mailing address
PO Box 133, 203 Grove Ave.
Washington Grove, MD 20880-0133
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Case Management Registered Nurse Primary | 163WC0400X | 0001238171 (VA) |
Case Management Registered Nurse: Definition to come...
About NPI 1841133600
Johnnie Shaffer, RN's National Provider Identifier is 1841133600, issued on Apr 14, 2026. The primary taxonomy on file is Case Management Registered Nurse (163WC0400X), and the practice location is in Washington Grove, MD. The record was last updated on Apr 14, 2026.