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

Dr. Mariah Johnson, DNP, APRN, FNP-C

Individual provider Family Nurse Practitioner · NPI 1124796610

Dr. Mariah Johnson, DNP, APRN, FNP-C is a Nurse Practitioner in Oklahoma City, Oklahoma. Qualified in 2021, 5 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
5
Licensed in
OK
In the registry since
2021
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1720 NE 23rd St
Oklahoma City, OK 73111-3324
Phone: (405) 280-5550
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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 205276 (OK)

Record details

NPI number1124796610
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APRN , FNP-C
Sole proprietorYes
NPI enumeratedAugust 31, 2021
Last updated in NPPESApril 27, 2022
Certification dateDecember 2, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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