Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Keyauna Marie Littlejohn, FNP-BC

Individual provider Critical Care Medicine Registered Nurse · NPI 1144836628

Mrs. Keyauna Marie Littlejohn, FNP-BC is a Nurse Practitioner in Dallas, Texas. Qualified in 2019, 7 years ago. Practices with Stephen Dinger DO PLLC, a 4-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
7
Licensed in
TX
In the registry since
2020
Specialties on file
2
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

4055 Valley View Ln
Dallas, TX 75244-5074
Phone: (785) 506-7669
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1013977 (TX)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence 977409 (TX)

Record details

NPI number1144836628
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedSeptember 19, 2020
Last updated in NPPESDecember 22, 2020
Certification dateDecember 22, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Stephen Dinger Do Pllc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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