Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Karen Warner, RN

Individual provider Oncology Registered Nurse · NPI 1124982178

Karen Warner, RN is an Oncology Registered Nurse in Tulsa, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2025.

Licensed in
OK
In the registry since
2025
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1245 S Utica Ave Ste 101
Tulsa, OK 74104-4214
Phone: (918) 579-3890
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oncology Registered Nurse (primary) Taxonomy 163WX0200X · Licence R0130494 (OK)

Record details

NPI number1124982178
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedDecember 15, 2025
Last updated in NPPESDecember 15, 2025
Certification dateDecember 14, 2025
Mailing address3553 S Richmond Ave, Tulsa, OK 74135-1718

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