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

Heather McMahon, PSYD

Individual provider Psychologist · NPI 1023412855

Heather McMahon, PSYD is a Psychologist in Saint Joseph, Missouri. Licensed in Missouri and New York. Registered with an NPI since 2014.

Licensed in
MO, NY
In the registry since
2014
Specialties on file
2
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

3505 Frederick Ave
Saint Joseph, MO 64506-2914
Phone: (816) 387-2809
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 2014035929 (MO)
Psychologist Taxonomy 103T00000X · Licence 020441 (NY)

Record details

NPI number1023412855
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedOctober 22, 2014
Last updated in NPPESOctober 22, 2014
Mailing address3505 Frederick Ave, Saint Joseph, MO 64506-2914

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