Nursing (Nurse Practitioner)

Maria E. Johnston, FNP


Maria Johnston is an expert in the field of Nursing (Nurse Practitioner). Maria Johnston accepts Medicare.



Doctors Specialties


Accepted Insurances


Drug Facts


NPI NUMBER   1083693444
NPPES Provider LastName   JOHNSTON
NPPES Provider FirstName   MARIA
NPPES Provider ZIPCode   857141635
NPPES Provider State   AZ
Specialty Description   Nurse Practitioner
Total Claim Count   4676.0
Distinct Opioid Count   6.0
Opioid Claim Count   263.0
Percent Opioid Claims   5.62

Helpful Reviews


Give Anonymous Review


Medicare Facts


National Provider Identifier [NPI] 1083693444
Last Name Of The Provider JOHNSTON
First Name Of The Provider MARIA
View All

Similar Doctors


Bridget D. Bethea
This Doctor is OpenDoctor Recommended.
Jaclyn Mahlstede, FNP
This Doctor is OpenDoctor Recommended.
Becki D. Shumaker, FNP
This Doctor is OpenDoctor Recommended.
Nancy J. Sullivan, FNP
This Doctor is OpenDoctor Recommended.
Vicki-Marie Colacicco, FNP
Dayna Sparacino, FNP
This Doctor is OpenDoctor Recommended.
Theresa Allison, NP
Carole Brown
Jennifer A. Fimbres, NPC
This Doctor is OpenDoctor Recommended.
Kathleen A. Karaszewski, FNP-BC
Cynthia G. Smith, FNP
This Doctor is OpenDoctor Recommended.


Doctor Directory | TOS | twitter | FB | Angel | blog