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

Dr. Mary Ann Hayes, PHD

Individual provider Psychologist · NPI 1003026006

Dr. Mary Ann Hayes, PHD is a Psychologist in Golden Valley, Minnesota. Practices as a sole proprietor. Licensed in Minnesota.

Licensed in
MN
In the registry since
2007
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

7575 Golden Valley Rd Ste 305
Golden Valley, MN 55427-4562
Phone: (612) 581-7539
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 519 (MN)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 18 (MN)

Record details

NPI number1003026006
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 22, 2007
Last updated in NPPESSeptember 11, 2025

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