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

MS. Donna Lynn Hacker

Individual provider Counselor · NPI 1720204563

MS. Donna Lynn Hacker is a Counselor in Napa, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

829 Jefferson St
Napa, CA 94559-2422
Phone: (707) 253-8470
Fax: (707) 253-1182
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1720204563
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 18, 2007
Last updated in NPPESJuly 8, 2007

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