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

Nancy F Duncan, MSW, ACSW

Individual provider Counselor · NPI 1225213036

Nancy F Duncan, MSW, ACSW is a Counselor in Rancho Cordova, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

3400 Data Dr
Rancho Cordova, CA 95670-7956
Phone: (916) 379-2997
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X (CA)

Record details

NPI number1225213036
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , ACSW
Sole proprietorYes
NPI enumeratedDecember 31, 2007
Last updated in NPPESDecember 31, 2007

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