Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dyanna Johnston, APRN, NP-C

Individual provider Adult Health Nurse Practitioner · NPI 1457717928

Dyanna Johnston, APRN, NP-C is an Adult Health Nurse Practitioner in Oklahoma City, Oklahoma. Practices as a sole proprietor and works from 2 locations. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2016
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

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Practice location Address checks out

921 NE 13th St
Oklahoma City, OK 73104-5007
Phone: (572) 206-6152
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1401 S Douglas Blvd Ste J, Midwest City, OK 73130-5200 — (405) 754-2199

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence R0095313 (OK)

Record details

NPI number1457717928
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , NP-C
Sole proprietorYes
NPI enumeratedJanuary 13, 2016
Last updated in NPPESMay 6, 2026
Certification dateMay 6, 2026

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