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

Mrs. Heather Autumn Duncan, IMF

Individual provider Marriage & Family Therapist · NPI 1144498189

Mrs. Heather Autumn Duncan, IMF is a Marriage & Family Therapist in Fairfield, California. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

2500 N Texas St Ste A
Fairfield, CA 94533-1639
Phone: (707) 428-4198
Fax: (707) 423-2020
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X

Record details

NPI number1144498189
Entity typeIndividual (Type 1)
GenderFemale
Credentials IMF
Sole proprietorNo
NPI enumeratedFebruary 12, 2008
Last updated in NPPESFebruary 2, 2009

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