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

MS. Lois J Harper, MSWLCSW

Individual provider Clinical Social Worker · NPI 1013074327

MS. Lois J Harper, MSWLCSW is a Clinical Social Worker in Vallejo, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

800 Sereno Dr
Vallejo, CA 94589
Phone: (707) 645-2700
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS13555 (CA)

Record details

NPI number1013074327
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSWLCSW
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 12, 2007

Other providers in Vallejo