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

Mary Cost, PSYD

Individual provider Psychiatry Physician · NPI 1528086501

Mary Cost, PSYD is a Psychiatry Physician in Mesa, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

570 W Brown Rd
Mesa, AZ 85201-3227
Phone: (480) 344-2002
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 3795 (AZ)

Record details

NPI number1528086501
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESSeptember 12, 2011
Mailing address3255 E Elwood St, 110, Phoenix, AZ 85034-7256

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