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

Dr. Dawn Marie Fiacco, PHD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1609696673

Dr. Dawn Marie Fiacco, PHD is an Addiction (Substance Use Disorder) Counselor in Concord, California. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

2975 Treat Blvd Ste B5
Concord, CA 94518-3687
Phone: (925) 691-5083
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1609696673
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 15, 2024
Last updated in NPPESOctober 15, 2024
Certification dateOctober 14, 2024

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