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
Mailing address829 Jefferson St, Napa, CA 94559-2422

Other providers in Napa