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

Katherine M Walker, APRN

Individual provider Clinical Nurse Specialist · NPI 1932170099

Katherine M Walker, APRN is a Clinical Nurse Specialist in Tulsa, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

6151 S Yale Ave Ste A-100
Tulsa, OK 74136-1907
Phone: (918) 494-8500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 68559 (OK)
Clinical Nurse Specialist Taxonomy 364S00000X · Licence R0068559 (OK)

Record details

NPI number1932170099
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedJanuary 27, 2006
Last updated in NPPESSeptember 11, 2013
Mailing address6600 S Yale Ave, Suite 1400, Tulsa, OK 74136-3347

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