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

Mari Brooke Johnston, MSN, RN, FNP-BC

Individual provider Nurse Practitioner · NPI 1356979371

Mari Brooke Johnston, MSN, RN, FNP-BC is a Nurse Practitioner in Wichita Falls, Texas. Qualified in 2019, 7 years ago. Practices with United Regional Physician Group, a 108-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
7
Licensed in
TX
In the registry since
2020
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

1600 11th St
Wichita Falls, TX 76301-4300
Phone: (940) 764-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1600 11th St, Wichita Falls, TX 76301-4300 — (940) 764-7000

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP145392 (TX)

Record details

NPI number1356979371
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN , FNP-BC
Sole proprietorNo
NPI enumeratedMarch 27, 2020
Last updated in NPPESJune 11, 2024
Certification dateJune 11, 2024

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 United Regional Physician Group — 108 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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