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

Jeffrey David Duncan, LMFT

Individual provider Marriage & Family Therapist · NPI 1144590902

Jeffrey David Duncan, LMFT is a Marriage & Family Therapist in Washington, Utah. Practices as a sole proprietor and works from 2 locations. Licensed in Utah.

Licensed in
UT
In the registry since
2012
What do these letters mean?
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

88 N 100 E
Washington, UT 84780-1629
Phone: (435) 703-5776
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1344 W State Rd, Pleasant Grove, UT 84062-5022 — (801) 785-8870

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 7795382-3902 (UT)

Record details

NPI number1144590902
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorYes
NPI enumeratedJanuary 10, 2012
Last updated in NPPESJanuary 14, 2020
Certification dateJanuary 14, 2020
Mailing address88 N 100 E, Washington, UT 84780-1629

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