Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Mrs. Katherine Saint Allen, APRN

Individual provider Acute Care Nurse Practitioner · NPI 1659285641

Mrs. Katherine Saint Allen, APRN is an Acute Care Nurse Practitioner in Oklahoma City, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2026.

Licensed in
OK
In the registry since
2026
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

3400 NW 56th St
Oklahoma City, OK 73112-4463
Phone: (405) 946-5563
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 230572 (OK)

Record details

NPI number1659285641
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedSeptember 29, 2026
Last updated in NPPESSeptember 29, 2026
Certification dateSeptember 29, 2026

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