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

Sharon Jean Johnstone, MD

Individual provider Neurology Physician · NPI 1407954167

Sharon Jean Johnstone, MD is a Neurology Physician in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1800 E Van Buren St 9th Fl
Phoenix, AZ 85006-3742
Phone: (602) 252-9838
Fax: (602) 252-9836
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 22156 (AZ)

Record details

NPI number1407954167
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Phoenix