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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. AMANDA O'NEIL MACKINNON, PSYD

Active Sole Proprietor

DR. AMANDA O'NEIL MACKINNON, PSYD is a Psychologist healthcare provider located in GREAT FALLS, Montana. NPI 1861633729 is currently active in the NPPES registry. Verify at CMS.

Psychologist · GREAT FALLS, MT

Registration Details

NPI Number
1861633729
Provider Type
Individual
Gender
Female
NPI Issued
Mar 23, 2009 (17.350781205147 yrs)
Last Updated
Oct 2, 2025
Licenses
22582 (CA)
5584 (MT)
Sole Proprietor
Yes

Practice Information

Address
425 SMELTER AVE NE
GREAT FALLS, MT, 594041927
Browse MT providers · Browse ZIP 59404
Phone
4062477130
Primary Specialty
Psychologist
103T00000X
Additional Specialty
Psychologist

Other Psychologist Providers in GREAT FALLS, MT

Name Credential NPI
DR. PETE LLOYD STIVERS PHD 1669534814
DR. RAPHEAL (MONTY) E KUKA PH.D 1902962194
JOHN HAMILTON PHD 1275838161
DR. WANMDIWI JESSI ROSE PH.D. 1730687518
TYLER C MCDANIEL 1558829408
BROOK ELIZABETH CLARK PH.D. 1831766146
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.