Individual provider · Type 1 NPI

Catherine Johnson, RN

Oncology Registered Nurse · Baltimore, MD

NPI number 1528971256 Active

Practice location

22 S Greene St
Baltimore, MD 21201-1544

Mailing address

1607 Harden Ct
Baltimore, MD 21230-4841

Specialties and licenses

TaxonomyCodeLicense
Oncology Registered Nurse Primary 163WX0200XR217637 (MD)

Oncology Registered Nurse: Definition to come...

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About NPI 1528971256

Catherine Johnson, RN's National Provider Identifier is 1528971256, issued on Sep 24, 2026. The primary taxonomy on file is Oncology Registered Nurse (163WX0200X), and the practice location is in Baltimore, MD. The record was last updated on Sep 24, 2026.