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

Nancy Ragusa

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1922219328

Nancy Ragusa is an Addiction (Substance Use Disorder) Counselor in Fremont, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

4673 Thornton Ave Ste P
Fremont, CA 94536-5663
Phone: (510) 792-4357
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 number1922219328
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 25, 2007
Last updated in NPPESJuly 8, 2007
Mailing address6330 Thornton Ave, Newark, CA 94560-3734

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