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

Dr. John William Seymour, PHD, LMFT

Individual provider Marriage & Family Therapist · NPI 1396882197

Dr. John William Seymour, PHD, LMFT is a Marriage & Family Therapist in Mankato, Minnesota. Licensed in Minnesota. Registered with an NPI since 2007.

Licensed in
MN
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

151 Saint Andrews Ct Ste 710
Mankato, MN 56001-8815
Phone: (507) 386-7121
Fax: (507) 344-0690
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 1150 (MN)

Record details

NPI number1396882197
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LMFT
Sole proprietorNo
NPI enumeratedJanuary 31, 2007
Last updated in NPPESJuly 27, 2022
Certification dateMay 19, 2022

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