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

Mary Johnstone

Individual provider Clinical Psychologist · NPI 1497135016

Mary Johnstone is a Clinical Psychologist in Milford, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2015

Practice location Address checks out

1550 N Milford Rd Ste Number 205
Milford, MI 48381-1058
Phone: (248) 840-0660
Fax: (248) 562-3210
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 6301009324 (MI)

Record details

NPI number1497135016
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 9, 2015
Last updated in NPPESJune 9, 2015
Mailing address1550 N Milford Rd, Suite Number 205, Milford, MI 48381-1058

Other providers in Milford