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

David A. Sidell

Individual provider Mental Health Counselor · NPI 1811385982

David A. Sidell is a Mental Health Counselor in Vallejo, California. Registered with an NPI since 2014.

In the registry since
2014
Specialties on file
2

Practice location Address checks out

508 Alabama St
Vallejo, CA 94590-4446
Phone: (510) 318-6137
Fax: (510) 569-4589
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1811385982
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 24, 2014
Last updated in NPPESSeptember 21, 2018
Mailing address1212h El Camino Real # 151, San Bruno, CA 94066-1303

Other providers in Vallejo