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

James Lawrence Day, MD

Individual provider Psychiatry Physician · NPI 1558371948

James Lawrence Day, MD is a Psychiatry Physician in Great Falls, Montana. Licensed in Montana. Registered with an NPI since 2006.

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

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Practice location Address checks out

915 1st Ave S Center For Mental Health
Great Falls, MT 59401-3705
Phone: (406) 791-9550
Fax: (406) 761-2107
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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 3892 (MT)

Record details

NPI number1558371948
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESMarch 7, 2023
Mailing address162 Highland Rd, Great Falls, MT 59405-8118

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