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

Individual provider Marriage & Family Therapist · NPI 1255010898

Nicki Diane Dunn-Becker is a Marriage & Family Therapist in Fairfield, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2023
Specialties on file
2
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Practice location Address checks out

801 Empire St
Fairfield, CA 94533-5702
Phone: (707) 425-5744
Fax: (707) 425-5162
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7281 Dumosa Ave Ste 3&4, Yucca Valley, CA 92284-3769 — (760) 853-4755

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 149789 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1255010898
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 12, 2023
Last updated in NPPESFebruary 6, 2026
Certification dateFebruary 6, 2026

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