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

Mary A Davis, PHD

Individual provider Counseling Psychologist · NPI 1912948563

Mary A Davis, PHD is a Clinical Psychologist in Boise, Idaho. Qualified in 1980, 46 years ago. Accepts Medicare assignment. Licensed in Idaho.

Years since qualifying
46
Licensed in
ID
In the registry since
2006
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

1221 W Hays St
Boise, ID 83702-5316
Phone: (208) 345-7358
Fax: (208) 336-9984
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence PSY-275 (ID)

Record details

NPI number1912948563
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESJuly 13, 2026
Mailing address1221 W Hays St, Boise, ID 83702-5316

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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